69404328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137707}}^1$

素因数の和:137726

約数の個数: 48

約数和(自身を含む): 214824480

約数和(自身を除く): 145420152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 137707, 275414, 413121, 550828, 826242, 963949, 1101656, 1239363, 1652484, 1927898, 2478726, 2891847, 3304968, 3855796, 4957452, 5783694, 7711592, 8675541, 9914904, 11567388, 17351082, 23134776, 34702164, 69404328]

約数ペア:

[(1, 69404328), (2, 34702164), (3, 23134776), (4, 17351082), (6, 11567388), (7, 9914904), (8, 8675541), (9, 7711592), (12, 5783694), (14, 4957452), (18, 3855796), (21, 3304968), (24, 2891847), (28, 2478726), (36, 1927898), (42, 1652484), (56, 1239363), (63, 1101656), (72, 963949), (84, 826242), (126, 550828), (168, 413121), (252, 275414), (504, 137707)]