78144684

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{122869}}^1$

素因数の和:122929

約数の個数: 24

約数和(自身を含む): 185779440

約数和(自身を除く): 107634756

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 122869, 245738, 368607, 491476, 737214, 1474428, 6512057, 13024114, 19536171, 26048228, 39072342, 78144684]

約数ペア:

[(1, 78144684), (2, 39072342), (3, 26048228), (4, 19536171), (6, 13024114), (12, 6512057), (53, 1474428), (106, 737214), (159, 491476), (212, 368607), (318, 245738), (636, 122869)]