69497484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 189968688

約数和(自身を除く): 120471204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 181, 196, 294, 362, 543, 588, 653, 724, 1086, 1267, 1306, 1959, 2172, 2534, 2612, 3801, 3918, 4571, 5068, 7602, 7836, 8869, 9142, 13713, 15204, 17738, 18284, 26607, 27426, 31997, 35476, 53214, 54852, 63994, 95991, 106428, 118193, 127988, 191982, 236386, 354579, 383964, 472772, 709158, 827351, 1418316, 1654702, 2482053, 3309404, 4964106, 5791457, 9928212, 11582914, 17374371, 23165828, 34748742, 69497484]

約数ペア:

[(1, 69497484), (2, 34748742), (3, 23165828), (4, 17374371), (6, 11582914), (7, 9928212), (12, 5791457), (14, 4964106), (21, 3309404), (28, 2482053), (42, 1654702), (49, 1418316), (84, 827351), (98, 709158), (147, 472772), (181, 383964), (196, 354579), (294, 236386), (362, 191982), (543, 127988), (588, 118193), (653, 106428), (724, 95991), (1086, 63994), (1267, 54852), (1306, 53214), (1959, 35476), (2172, 31997), (2534, 27426), (2612, 26607), (3801, 18284), (3918, 17738), (4571, 15204), (5068, 13713), (7602, 9142), (7836, 8869)]