87872796

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 278208000

約数和(自身を除く): 190335204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 27, 33, 34, 36, 38, 44, 51, 54, 57, 66, 68, 76, 99, 102, 108, 114, 132, 153, 171, 187, 198, 204, 209, 228, 229, 297, 306, 323, 342, 374, 396, 418, 458, 459, 513, 561, 594, 612, 627, 646, 684, 687, 748, 836, 916, 918, 969, 1026, 1122, 1188, 1254, 1292, 1374, 1683, 1836, 1881, 1938, 2052, 2061, 2244, 2508, 2519, 2748, 2907, 3366, 3553, 3762, 3876, 3893, 4122, 4351, 5038, 5049, 5643, 5814, 6183, 6732, 7106, 7524, 7557, 7786, 8244, 8702, 8721, 10076, 10098, 10659, 11286, 11628, 11679, 12366, 13053, 14212, 15114, 15572, 17404, 17442, 20196, 21318, 22572, 22671, 23358, 24732, 26106, 30228, 31977, 34884, 35037, 39159, 42636, 42823, 45342, 46716, 47861, 52212, 63954, 68013, 70074, 73967, 78318, 85646, 90684, 95722, 95931, 105111, 117477, 127908, 128469, 136026, 140148, 143583, 147934, 156636, 171292, 191444, 191862, 210222, 221901, 234954, 256938, 272052, 287166, 295868, 383724, 385407, 420444, 430749, 443802, 469908, 513876, 574332, 665703, 770814, 813637, 861498, 887604, 1156221, 1292247, 1331406, 1541628, 1627274, 1722996, 1997109, 2312442, 2440911, 2584494, 2662812, 3254548, 3994218, 4624884, 4881822, 5168988, 7322733, 7988436, 9763644, 14645466, 21968199, 29290932, 43936398, 87872796]

約数ペア:

[(1, 87872796), (2, 43936398), (3, 29290932), (4, 21968199), (6, 14645466), (9, 9763644), (11, 7988436), (12, 7322733), (17, 5168988), (18, 4881822), (19, 4624884), (22, 3994218), (27, 3254548), (33, 2662812), (34, 2584494), (36, 2440911), (38, 2312442), (44, 1997109), (51, 1722996), (54, 1627274), (57, 1541628), (66, 1331406), (68, 1292247), (76, 1156221), (99, 887604), (102, 861498), (108, 813637), (114, 770814), (132, 665703), (153, 574332), (171, 513876), (187, 469908), (198, 443802), (204, 430749), (209, 420444), (228, 385407), (229, 383724), (297, 295868), (306, 287166), (323, 272052), (342, 256938), (374, 234954), (396, 221901), (418, 210222), (458, 191862), (459, 191444), (513, 171292), (561, 156636), (594, 147934), (612, 143583), (627, 140148), (646, 136026), (684, 128469), (687, 127908), (748, 117477), (836, 105111), (916, 95931), (918, 95722), (969, 90684), (1026, 85646), (1122, 78318), (1188, 73967), (1254, 70074), (1292, 68013), (1374, 63954), (1683, 52212), (1836, 47861), (1881, 46716), (1938, 45342), (2052, 42823), (2061, 42636), (2244, 39159), (2508, 35037), (2519, 34884), (2748, 31977), (2907, 30228), (3366, 26106), (3553, 24732), (3762, 23358), (3876, 22671), (3893, 22572), (4122, 21318), (4351, 20196), (5038, 17442), (5049, 17404), (5643, 15572), (5814, 15114), (6183, 14212), (6732, 13053), (7106, 12366), (7524, 11679), (7557, 11628), (7786, 11286), (8244, 10659), (8702, 10098), (8721, 10076)]