64192856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88177}}^1$

素因数の和:88203

約数の個数: 32

約数和(自身を含む): 148139040

約数和(自身を除く): 83946184

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 88177, 176354, 352708, 617239, 705416, 1146301, 1234478, 2292602, 2468956, 4585204, 4937912, 8024107, 9170408, 16048214, 32096428, 64192856]

約数ペア:

[(1, 64192856), (2, 32096428), (4, 16048214), (7, 9170408), (8, 8024107), (13, 4937912), (14, 4585204), (26, 2468956), (28, 2292602), (52, 1234478), (56, 1146301), (91, 705416), (104, 617239), (182, 352708), (364, 176354), (728, 88177)]