65276974

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3863}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 120185856

約数和(自身を除く): 54908882

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 3863, 7726, 8449, 16898, 27041, 54082, 65671, 131342, 274273, 459697, 548546, 919394, 1919911, 3839822, 4662641, 9325282, 32638487, 65276974]

約数ペア:

[(1, 65276974), (2, 32638487), (7, 9325282), (14, 4662641), (17, 3839822), (34, 1919911), (71, 919394), (119, 548546), (142, 459697), (238, 274273), (497, 131342), (994, 65671), (1207, 54082), (2414, 27041), (3863, 16898), (7726, 8449)]