64489458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51427}}^1$

素因数の和:51462

約数の個数: 32

約数和(自身を含む): 148112640

約数和(自身を除く): 83623182

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 51427, 102854, 154281, 308562, 565697, 977113, 1131394, 1697091, 1954226, 2931339, 3394182, 5862678, 10748243, 21496486, 32244729, 64489458]

約数ペア:

[(1, 64489458), (2, 32244729), (3, 21496486), (6, 10748243), (11, 5862678), (19, 3394182), (22, 2931339), (33, 1954226), (38, 1697091), (57, 1131394), (66, 977113), (114, 565697), (209, 308562), (418, 154281), (627, 102854), (1254, 51427)]