78136432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4073}}^1$

素因数の和:4201

約数の個数: 40

約数和(自身を含む): 166708080

約数和(自身を除く): 88571648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 4073, 4796, 8146, 9592, 16292, 19184, 32584, 44803, 65168, 89606, 179212, 358424, 443957, 716848, 887914, 1775828, 3551656, 4883527, 7103312, 9767054, 19534108, 39068216, 78136432]

約数ペア:

[(1, 78136432), (2, 39068216), (4, 19534108), (8, 9767054), (11, 7103312), (16, 4883527), (22, 3551656), (44, 1775828), (88, 887914), (109, 716848), (176, 443957), (218, 358424), (436, 179212), (872, 89606), (1199, 65168), (1744, 44803), (2398, 32584), (4073, 19184), (4796, 16292), (8146, 9592)]