81528612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16693}}^1$

素因数の和:16748

約数の個数: 48

約数和(自身を含む): 213148992

約数和(自身を除く): 131620380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 16693, 33386, 50079, 66772, 100158, 183623, 200316, 367246, 550869, 617641, 734492, 1101738, 1235282, 1852923, 2203476, 2470564, 3705846, 6794051, 7411692, 13588102, 20382153, 27176204, 40764306, 81528612]

約数ペア:

[(1, 81528612), (2, 40764306), (3, 27176204), (4, 20382153), (6, 13588102), (11, 7411692), (12, 6794051), (22, 3705846), (33, 2470564), (37, 2203476), (44, 1852923), (66, 1235282), (74, 1101738), (111, 734492), (132, 617641), (148, 550869), (222, 367246), (407, 200316), (444, 183623), (814, 100158), (1221, 66772), (1628, 50079), (2442, 33386), (4884, 16693)]