81523103610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{161167}}^1$

素因数の和:162487

約数の個数: 64

約数和(自身を含む): 210869632512

約数和(自身を除く): 129346528902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1297, 2594, 3891, 6485, 7782, 12970, 16861, 19455, 33722, 38910, 50583, 84305, 101166, 161167, 168610, 252915, 322334, 483501, 505830, 805835, 967002, 1611670, 2095171, 2417505, 4190342, 4835010, 6285513, 10475855, 12571026, 20951710, 31427565, 62855130, 209033599, 418067198, 627100797, 1045167995, 1254201594, 2090335990, 2717436787, 3135503985, 5434873574, 6271007970, 8152310361, 13587183935, 16304620722, 27174367870, 40761551805, 81523103610]

約数ペア:

[(1, 81523103610), (2, 40761551805), (3, 27174367870), (5, 16304620722), (6, 13587183935), (10, 8152310361), (13, 6271007970), (15, 5434873574), (26, 3135503985), (30, 2717436787), (39, 2090335990), (65, 1254201594), (78, 1045167995), (130, 627100797), (195, 418067198), (390, 209033599), (1297, 62855130), (2594, 31427565), (3891, 20951710), (6485, 12571026), (7782, 10475855), (12970, 6285513), (16861, 4835010), (19455, 4190342), (33722, 2417505), (38910, 2095171), (50583, 1611670), (84305, 967002), (101166, 805835), (161167, 505830), (168610, 483501), (252915, 322334)]