64202390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1511}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 132378624

約数和(自身を除く): 68176234

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 607, 1214, 1511, 3022, 3035, 4249, 6070, 7555, 8498, 10577, 15110, 21154, 21245, 42490, 52885, 105770, 917177, 1834354, 4585885, 6420239, 9171770, 12840478, 32101195, 64202390]

約数ペア:

[(1, 64202390), (2, 32101195), (5, 12840478), (7, 9171770), (10, 6420239), (14, 4585885), (35, 1834354), (70, 917177), (607, 105770), (1214, 52885), (1511, 42490), (3022, 21245), (3035, 21154), (4249, 15110), (6070, 10577), (7555, 8498)]