64907376

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{28771}}^1$

素因数の和:28829

約数の個数: 40

約数和(自身を含む): 171250944

約数和(自身を除く): 106343568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 28771, 57542, 86313, 115084, 172626, 230168, 345252, 460336, 690504, 1352237, 1381008, 2704474, 4056711, 5408948, 8113422, 10817896, 16226844, 21635792, 32453688, 64907376]

約数ペア:

[(1, 64907376), (2, 32453688), (3, 21635792), (4, 16226844), (6, 10817896), (8, 8113422), (12, 5408948), (16, 4056711), (24, 2704474), (47, 1381008), (48, 1352237), (94, 690504), (141, 460336), (188, 345252), (282, 230168), (376, 172626), (564, 115084), (752, 86313), (1128, 57542), (2256, 28771)]