64111730

素因数分解:

$2^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{4243}}^1$

素因数の和:5761

約数の個数: 16

約数和(自身を含む): 115504704

約数和(自身を除く): 51392974

約数列:

[1, 2, 5, 10, 1511, 3022, 4243, 7555, 8486, 15110, 21215, 42430, 6411173, 12822346, 32055865, 64111730]

約数ペア:

[(1, 64111730), (2, 32055865), (5, 12822346), (10, 6411173), (1511, 42430), (3022, 21215), (4243, 15110), (7555, 8486)]