86734952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{863}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 172627200

約数和(自身を除く): 85892248

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 739, 863, 1478, 1726, 2956, 3452, 5912, 6904, 12563, 14671, 25126, 29342, 50252, 58684, 100504, 117368, 637757, 1275514, 2551028, 5102056, 10841869, 21683738, 43367476, 86734952]

約数ペア:

[(1, 86734952), (2, 43367476), (4, 21683738), (8, 10841869), (17, 5102056), (34, 2551028), (68, 1275514), (136, 637757), (739, 117368), (863, 100504), (1478, 58684), (1726, 50252), (2956, 29342), (3452, 25126), (5912, 14671), (6904, 12563)]