70803538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8431}}^1$

素因数の和:8482

約数の個数: 32

約数和(自身を含む): 127491840

約数和(自身を除く): 56688302

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 8431, 16862, 109603, 143327, 160189, 219206, 286654, 320378, 1863251, 2082457, 2723213, 3726502, 4164914, 5446426, 35401769, 70803538]

約数ペア:

[(1, 70803538), (2, 35401769), (13, 5446426), (17, 4164914), (19, 3726502), (26, 2723213), (34, 2082457), (38, 1863251), (221, 320378), (247, 286654), (323, 219206), (442, 160189), (494, 143327), (646, 109603), (4199, 16862), (8398, 8431)]