69301986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 154224000

約数和(自身を除く): 84922014

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 89, 134, 149, 178, 201, 267, 298, 402, 447, 534, 871, 894, 1157, 1742, 1937, 2314, 2613, 3471, 3874, 5226, 5811, 5963, 6942, 9983, 11622, 11926, 13261, 17889, 19966, 26522, 29949, 35778, 39783, 59898, 77519, 79566, 129779, 155038, 172393, 232557, 259558, 344786, 389337, 465114, 517179, 778674, 888487, 1034358, 1776974, 2665461, 5330922, 11550331, 23100662, 34650993, 69301986]

約数ペア:

[(1, 69301986), (2, 34650993), (3, 23100662), (6, 11550331), (13, 5330922), (26, 2665461), (39, 1776974), (67, 1034358), (78, 888487), (89, 778674), (134, 517179), (149, 465114), (178, 389337), (201, 344786), (267, 259558), (298, 232557), (402, 172393), (447, 155038), (534, 129779), (871, 79566), (894, 77519), (1157, 59898), (1742, 39783), (1937, 35778), (2314, 29949), (2613, 26522), (3471, 19966), (3874, 17889), (5226, 13261), (5811, 11926), (5963, 11622), (6942, 9983)]