86665904

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{32051}}^1$

素因数の和:32085

約数の個数: 30

約数和(自身を含む): 181830996

約数和(自身を除く): 95165092

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 32051, 64102, 128204, 256408, 416663, 512816, 833326, 1666652, 3333304, 5416619, 6666608, 10833238, 21666476, 43332952, 86665904]

約数ペア:

[(1, 86665904), (2, 43332952), (4, 21666476), (8, 10833238), (13, 6666608), (16, 5416619), (26, 3333304), (52, 1666652), (104, 833326), (169, 512816), (208, 416663), (338, 256408), (676, 128204), (1352, 64102), (2704, 32051)]