64805808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71059}}^1$

素因数の和:71089

約数の個数: 40

約数和(自身を含む): 176228800

約数和(自身を除く): 111422992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 71059, 142118, 213177, 284236, 426354, 568472, 852708, 1136944, 1350121, 1705416, 2700242, 3410832, 4050363, 5400484, 8100726, 10800968, 16201452, 21601936, 32402904, 64805808]

約数ペア:

[(1, 64805808), (2, 32402904), (3, 21601936), (4, 16201452), (6, 10800968), (8, 8100726), (12, 5400484), (16, 4050363), (19, 3410832), (24, 2700242), (38, 1705416), (48, 1350121), (57, 1136944), (76, 852708), (114, 568472), (152, 426354), (228, 284236), (304, 213177), (456, 142118), (912, 71059)]