86736880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{29303}}^1$

素因数の和:29353

約数の個数: 40

約数和(自身を含む): 207120672

約数和(自身を除く): 120383792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 29303, 58606, 117212, 146515, 234424, 293030, 468848, 586060, 1084211, 1172120, 2168422, 2344240, 4336844, 5421055, 8673688, 10842110, 17347376, 21684220, 43368440, 86736880]

約数ペア:

[(1, 86736880), (2, 43368440), (4, 21684220), (5, 17347376), (8, 10842110), (10, 8673688), (16, 5421055), (20, 4336844), (37, 2344240), (40, 2168422), (74, 1172120), (80, 1084211), (148, 586060), (185, 468848), (296, 293030), (370, 234424), (592, 146515), (740, 117212), (1480, 58606), (2960, 29303)]