68460912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{36571}}^1$

素因数の和:36598

約数の個数: 60

約数和(自身を含む): 206339224

約数和(自身を除く): 137878312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 36571, 73142, 109713, 146284, 219426, 292568, 329139, 438852, 475423, 585136, 658278, 877704, 950846, 1316556, 1426269, 1755408, 1901692, 2633112, 2852538, 3803384, 4278807, 5266224, 5705076, 7606768, 8557614, 11410152, 17115228, 22820304, 34230456, 68460912]

約数ペア:

[(1, 68460912), (2, 34230456), (3, 22820304), (4, 17115228), (6, 11410152), (8, 8557614), (9, 7606768), (12, 5705076), (13, 5266224), (16, 4278807), (18, 3803384), (24, 2852538), (26, 2633112), (36, 1901692), (39, 1755408), (48, 1426269), (52, 1316556), (72, 950846), (78, 877704), (104, 658278), (117, 585136), (144, 475423), (156, 438852), (208, 329139), (234, 292568), (312, 219426), (468, 146284), (624, 109713), (936, 73142), (1872, 36571)]