68517176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94117}}^1$

素因数の和:94143

約数の個数: 32

約数和(自身を含む): 158118240

約数和(自身を除く): 89601064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 94117, 188234, 376468, 658819, 752936, 1223521, 1317638, 2447042, 2635276, 4894084, 5270552, 8564647, 9788168, 17129294, 34258588, 68517176]

約数ペア:

[(1, 68517176), (2, 34258588), (4, 17129294), (7, 9788168), (8, 8564647), (13, 5270552), (14, 4894084), (26, 2635276), (28, 2447042), (52, 1317638), (56, 1223521), (91, 752936), (104, 658819), (182, 376468), (364, 188234), (728, 94117)]