87984056

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{70051}}^1$

素因数の和:70214

約数の個数: 16

約数和(自身を含む): 166023240

約数和(自身を除く): 78039184

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 70051, 140102, 280204, 560408, 10998007, 21996014, 43992028, 87984056]

約数ペア:

[(1, 87984056), (2, 43992028), (4, 21996014), (8, 10998007), (157, 560408), (314, 280204), (628, 140102), (1256, 70051)]