67156524

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 175567392

約数和(自身を除く): 108410868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 173, 246, 263, 346, 369, 492, 519, 526, 692, 738, 789, 1038, 1052, 1476, 1557, 1578, 2076, 2367, 3114, 3156, 4734, 6228, 7093, 9468, 10783, 14186, 21279, 21566, 28372, 32349, 42558, 43132, 45499, 63837, 64698, 85116, 90998, 97047, 127674, 129396, 136497, 181996, 194094, 255348, 272994, 388188, 409491, 545988, 818982, 1637964, 1865459, 3730918, 5596377, 7461836, 11192754, 16789131, 22385508, 33578262, 67156524]

約数ペア:

[(1, 67156524), (2, 33578262), (3, 22385508), (4, 16789131), (6, 11192754), (9, 7461836), (12, 5596377), (18, 3730918), (36, 1865459), (41, 1637964), (82, 818982), (123, 545988), (164, 409491), (173, 388188), (246, 272994), (263, 255348), (346, 194094), (369, 181996), (492, 136497), (519, 129396), (526, 127674), (692, 97047), (738, 90998), (789, 85116), (1038, 64698), (1052, 63837), (1476, 45499), (1557, 43132), (1578, 42558), (2076, 32349), (2367, 28372), (3114, 21566), (3156, 21279), (4734, 14186), (6228, 10783), (7093, 9468)]