68124644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{857}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 77172508

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 167, 238, 334, 476, 668, 857, 1169, 1714, 2338, 2839, 3428, 4676, 5678, 5999, 11356, 11998, 14569, 19873, 23996, 29138, 39746, 58276, 79492, 101983, 143119, 203966, 286238, 407932, 572476, 1001833, 2003666, 2433023, 4007332, 4866046, 9732092, 17031161, 34062322, 68124644]

約数ペア:

[(1, 68124644), (2, 34062322), (4, 17031161), (7, 9732092), (14, 4866046), (17, 4007332), (28, 2433023), (34, 2003666), (68, 1001833), (119, 572476), (167, 407932), (238, 286238), (334, 203966), (476, 143119), (668, 101983), (857, 79492), (1169, 58276), (1714, 39746), (2338, 29138), (2839, 23996), (3428, 19873), (4676, 14569), (5678, 11998), (5999, 11356)]