70688312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17923}}^1$

素因数の和:17975

約数の個数: 32

約数和(自身を含む): 145184400

約数和(自身を除く): 74496088

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 17923, 35846, 71692, 143384, 304691, 519767, 609382, 1039534, 1218764, 2079068, 2437528, 4158136, 8836039, 17672078, 35344156, 70688312]

約数ペア:

[(1, 70688312), (2, 35344156), (4, 17672078), (8, 8836039), (17, 4158136), (29, 2437528), (34, 2079068), (58, 1218764), (68, 1039534), (116, 609382), (136, 519767), (232, 304691), (493, 143384), (986, 71692), (1972, 35846), (3944, 17923)]