64831642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{2357}}^1$

素因数の和:3185

約数の個数: 16

約数和(自身を含む): 103138920

約数和(自身を除く): 38307278

約数列:

[1, 2, 17, 34, 809, 1618, 2357, 4714, 13753, 27506, 40069, 80138, 1906813, 3813626, 32415821, 64831642]

約数ペア:

[(1, 64831642), (2, 32415821), (17, 3813626), (34, 1906813), (809, 80138), (1618, 40069), (2357, 27506), (4714, 13753)]