72148152

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{69911}}^1$

素因数の和:69963

約数の個数: 32

約数和(自身を含む): 184567680

約数和(自身を除く): 112419528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 69911, 139822, 209733, 279644, 419466, 559288, 838932, 1677864, 3006173, 6012346, 9018519, 12024692, 18037038, 24049384, 36074076, 72148152]

約数ペア:

[(1, 72148152), (2, 36074076), (3, 24049384), (4, 18037038), (6, 12024692), (8, 9018519), (12, 6012346), (24, 3006173), (43, 1677864), (86, 838932), (129, 559288), (172, 419466), (258, 279644), (344, 209733), (516, 139822), (1032, 69911)]