74772528

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2202

約数の個数: 80

約数和(自身を含む): 209379456

約数和(自身を除く): 134606928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2131, 2193, 2924, 4262, 4386, 5848, 6393, 8524, 8772, 11696, 12786, 17048, 17544, 25572, 34096, 35088, 36227, 51144, 72454, 91633, 102288, 108681, 144908, 183266, 217362, 274899, 289816, 366532, 434724, 549798, 579632, 733064, 869448, 1099596, 1466128, 1557761, 1738896, 2199192, 3115522, 4398384, 4673283, 6231044, 9346566, 12462088, 18693132, 24924176, 37386264, 74772528]

約数ペア:

[(1, 74772528), (2, 37386264), (3, 24924176), (4, 18693132), (6, 12462088), (8, 9346566), (12, 6231044), (16, 4673283), (17, 4398384), (24, 3115522), (34, 2199192), (43, 1738896), (48, 1557761), (51, 1466128), (68, 1099596), (86, 869448), (102, 733064), (129, 579632), (136, 549798), (172, 434724), (204, 366532), (258, 289816), (272, 274899), (344, 217362), (408, 183266), (516, 144908), (688, 108681), (731, 102288), (816, 91633), (1032, 72454), (1462, 51144), (2064, 36227), (2131, 35088), (2193, 34096), (2924, 25572), (4262, 17544), (4386, 17048), (5848, 12786), (6393, 11696), (8524, 8772)]