69893962

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 111694464

約数和(自身を除く): 41800502

約数列:

[1, 2, 37, 53, 71, 74, 106, 142, 251, 502, 1961, 2627, 3763, 3922, 5254, 7526, 9287, 13303, 17821, 18574, 26606, 35642, 139231, 278462, 492211, 659377, 944513, 984422, 1318754, 1889026, 34946981, 69893962]

約数ペア:

[(1, 69893962), (2, 34946981), (37, 1889026), (53, 1318754), (71, 984422), (74, 944513), (106, 659377), (142, 492211), (251, 278462), (502, 139231), (1961, 35642), (2627, 26606), (3763, 18574), (3922, 17821), (5254, 13303), (7526, 9287)]