77054712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 229032960

約数和(自身を除く): 151978248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 73, 84, 103, 122, 146, 168, 183, 206, 219, 244, 292, 309, 366, 412, 427, 438, 488, 511, 584, 618, 721, 732, 824, 854, 876, 1022, 1236, 1281, 1442, 1464, 1533, 1708, 1752, 2044, 2163, 2472, 2562, 2884, 3066, 3416, 4088, 4326, 4453, 5124, 5768, 6132, 6283, 7519, 8652, 8906, 10248, 12264, 12566, 13359, 15038, 17304, 17812, 18849, 22557, 25132, 26718, 30076, 31171, 35624, 37698, 43981, 45114, 50264, 52633, 53436, 60152, 62342, 75396, 87962, 90228, 93513, 105266, 106872, 124684, 131943, 150792, 157899, 175924, 180456, 187026, 210532, 249368, 263886, 315798, 351848, 374052, 421064, 458659, 527772, 631596, 748104, 917318, 1055544, 1263192, 1375977, 1834636, 2751954, 3210613, 3669272, 5503908, 6421226, 9631839, 11007816, 12842452, 19263678, 25684904, 38527356, 77054712]

約数ペア:

[(1, 77054712), (2, 38527356), (3, 25684904), (4, 19263678), (6, 12842452), (7, 11007816), (8, 9631839), (12, 6421226), (14, 5503908), (21, 3669272), (24, 3210613), (28, 2751954), (42, 1834636), (56, 1375977), (61, 1263192), (73, 1055544), (84, 917318), (103, 748104), (122, 631596), (146, 527772), (168, 458659), (183, 421064), (206, 374052), (219, 351848), (244, 315798), (292, 263886), (309, 249368), (366, 210532), (412, 187026), (427, 180456), (438, 175924), (488, 157899), (511, 150792), (584, 131943), (618, 124684), (721, 106872), (732, 105266), (824, 93513), (854, 90228), (876, 87962), (1022, 75396), (1236, 62342), (1281, 60152), (1442, 53436), (1464, 52633), (1533, 50264), (1708, 45114), (1752, 43981), (2044, 37698), (2163, 35624), (2472, 31171), (2562, 30076), (2884, 26718), (3066, 25132), (3416, 22557), (4088, 18849), (4326, 17812), (4453, 17304), (5124, 15038), (5768, 13359), (6132, 12566), (6283, 12264), (7519, 10248), (8652, 8906)]