64861704

素因数分解:

$2^3\times 3^2\times {\mathrm{733}}^1\times {\mathrm{1229}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 176049900

約数和(自身を除く): 111188196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 733, 1229, 1466, 2199, 2458, 2932, 3687, 4398, 4916, 5864, 6597, 7374, 8796, 9832, 11061, 13194, 14748, 17592, 22122, 26388, 29496, 44244, 52776, 88488, 900857, 1801714, 2702571, 3603428, 5405142, 7206856, 8107713, 10810284, 16215426, 21620568, 32430852, 64861704]

約数ペア:

[(1, 64861704), (2, 32430852), (3, 21620568), (4, 16215426), (6, 10810284), (8, 8107713), (9, 7206856), (12, 5405142), (18, 3603428), (24, 2702571), (36, 1801714), (72, 900857), (733, 88488), (1229, 52776), (1466, 44244), (2199, 29496), (2458, 26388), (2932, 22122), (3687, 17592), (4398, 14748), (4916, 13194), (5864, 11061), (6597, 9832), (7374, 8796)]