7152552

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{821}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 21318570

約数和(自身を除く): 14166018

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 821, 968, 1089, 1452, 1642, 2178, 2463, 2904, 3284, 4356, 4926, 6568, 7389, 8712, 9031, 9852, 14778, 18062, 19704, 27093, 29556, 36124, 54186, 59112, 72248, 81279, 99341, 108372, 162558, 198682, 216744, 298023, 325116, 397364, 596046, 650232, 794728, 894069, 1192092, 1788138, 2384184, 3576276, 7152552]

約数ペア:

[(1, 7152552), (2, 3576276), (3, 2384184), (4, 1788138), (6, 1192092), (8, 894069), (9, 794728), (11, 650232), (12, 596046), (18, 397364), (22, 325116), (24, 298023), (33, 216744), (36, 198682), (44, 162558), (66, 108372), (72, 99341), (88, 81279), (99, 72248), (121, 59112), (132, 54186), (198, 36124), (242, 29556), (264, 27093), (363, 19704), (396, 18062), (484, 14778), (726, 9852), (792, 9031), (821, 8712), (968, 7389), (1089, 6568), (1452, 4926), (1642, 4356), (2178, 3284), (2463, 2904)]