87523956

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 273772800

約数和(自身を除く): 186248844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 68, 76, 78, 102, 108, 114, 117, 153, 156, 171, 193, 204, 221, 228, 234, 247, 306, 323, 342, 351, 386, 442, 459, 468, 494, 513, 579, 612, 646, 663, 684, 702, 741, 772, 884, 918, 969, 988, 1026, 1158, 1292, 1326, 1404, 1482, 1737, 1836, 1938, 1989, 2052, 2223, 2316, 2509, 2652, 2907, 2964, 3281, 3474, 3667, 3876, 3978, 4199, 4446, 5018, 5211, 5814, 5967, 6562, 6669, 6948, 7334, 7527, 7956, 8398, 8721, 8892, 9843, 10036, 10422, 11001, 11628, 11934, 12597, 13124, 13338, 14668, 15054, 16796, 17442, 19686, 20844, 22002, 22581, 23868, 25194, 26676, 29529, 30108, 33003, 34884, 37791, 39372, 42653, 44004, 45162, 47671, 50388, 59058, 62339, 66006, 67743, 75582, 85306, 88587, 90324, 95342, 99009, 113373, 118116, 124678, 127959, 132012, 135486, 143013, 151164, 170612, 177174, 187017, 190684, 198018, 226746, 249356, 255918, 270972, 286026, 354348, 374034, 383877, 396036, 429039, 453492, 511836, 561051, 572052, 748068, 767754, 810407, 858078, 1122102, 1151631, 1287117, 1535508, 1620814, 1683153, 1716156, 2244204, 2303262, 2431221, 2574234, 3241628, 3366306, 4606524, 4862442, 5148468, 6732612, 7293663, 9724884, 14587326, 21880989, 29174652, 43761978, 87523956]

約数ペア:

[(1, 87523956), (2, 43761978), (3, 29174652), (4, 21880989), (6, 14587326), (9, 9724884), (12, 7293663), (13, 6732612), (17, 5148468), (18, 4862442), (19, 4606524), (26, 3366306), (27, 3241628), (34, 2574234), (36, 2431221), (38, 2303262), (39, 2244204), (51, 1716156), (52, 1683153), (54, 1620814), (57, 1535508), (68, 1287117), (76, 1151631), (78, 1122102), (102, 858078), (108, 810407), (114, 767754), (117, 748068), (153, 572052), (156, 561051), (171, 511836), (193, 453492), (204, 429039), (221, 396036), (228, 383877), (234, 374034), (247, 354348), (306, 286026), (323, 270972), (342, 255918), (351, 249356), (386, 226746), (442, 198018), (459, 190684), (468, 187017), (494, 177174), (513, 170612), (579, 151164), (612, 143013), (646, 135486), (663, 132012), (684, 127959), (702, 124678), (741, 118116), (772, 113373), (884, 99009), (918, 95342), (969, 90324), (988, 88587), (1026, 85306), (1158, 75582), (1292, 67743), (1326, 66006), (1404, 62339), (1482, 59058), (1737, 50388), (1836, 47671), (1938, 45162), (1989, 44004), (2052, 42653), (2223, 39372), (2316, 37791), (2509, 34884), (2652, 33003), (2907, 30108), (2964, 29529), (3281, 26676), (3474, 25194), (3667, 23868), (3876, 22581), (3978, 22002), (4199, 20844), (4446, 19686), (5018, 17442), (5211, 16796), (5814, 15054), (5967, 14668), (6562, 13338), (6669, 13124), (6948, 12597), (7334, 11934), (7527, 11628), (7956, 11001), (8398, 10422), (8721, 10036), (8892, 9843)]