66289896

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{2999}}^1$

素因数の和:3318

約数の個数: 48

約数和(自身を含む): 180180000

約数和(自身を除く): 113890104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 2999, 3684, 5526, 5998, 7368, 8997, 11052, 11996, 17994, 22104, 23992, 26991, 35988, 53982, 71976, 107964, 215928, 920693, 1841386, 2762079, 3682772, 5524158, 7365544, 8286237, 11048316, 16572474, 22096632, 33144948, 66289896]

約数ペア:

[(1, 66289896), (2, 33144948), (3, 22096632), (4, 16572474), (6, 11048316), (8, 8286237), (9, 7365544), (12, 5524158), (18, 3682772), (24, 2762079), (36, 1841386), (72, 920693), (307, 215928), (614, 107964), (921, 71976), (1228, 53982), (1842, 35988), (2456, 26991), (2763, 23992), (2999, 22104), (3684, 17994), (5526, 11996), (5998, 11052), (7368, 8997)]