76128668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13009}}^1$

素因数の和:13050

約数の個数: 48

約数和(自身を含む): 174854400

約数和(自身を除く): 98725732

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 13009, 26018, 52036, 91063, 143099, 182126, 247171, 286198, 364252, 494342, 572396, 988684, 1001693, 1730197, 2003386, 2718881, 3460394, 4006772, 5437762, 6920788, 10875524, 19032167, 38064334, 76128668]

約数ペア:

[(1, 76128668), (2, 38064334), (4, 19032167), (7, 10875524), (11, 6920788), (14, 5437762), (19, 4006772), (22, 3460394), (28, 2718881), (38, 2003386), (44, 1730197), (76, 1001693), (77, 988684), (133, 572396), (154, 494342), (209, 364252), (266, 286198), (308, 247171), (418, 182126), (532, 143099), (836, 91063), (1463, 52036), (2926, 26018), (5852, 13009)]