90509076

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{5701}}^1$

素因数の和:5731

約数の個数: 90

約数和(自身を含む): 275286858

約数和(自身を除く): 184777782

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 5701, 7938, 11402, 15876, 17103, 22804, 34206, 39907, 51309, 68412, 79814, 102618, 119721, 153927, 159628, 205236, 239442, 279349, 307854, 359163, 461781, 478884, 558698, 615708, 718326, 838047, 923562, 1077489, 1117396, 1436652, 1676094, 1847124, 2154978, 2514141, 3232467, 3352188, 4309956, 5028282, 6464934, 7542423, 10056564, 12929868, 15084846, 22627269, 30169692, 45254538, 90509076]

約数ペア:

[(1, 90509076), (2, 45254538), (3, 30169692), (4, 22627269), (6, 15084846), (7, 12929868), (9, 10056564), (12, 7542423), (14, 6464934), (18, 5028282), (21, 4309956), (27, 3352188), (28, 3232467), (36, 2514141), (42, 2154978), (49, 1847124), (54, 1676094), (63, 1436652), (81, 1117396), (84, 1077489), (98, 923562), (108, 838047), (126, 718326), (147, 615708), (162, 558698), (189, 478884), (196, 461781), (252, 359163), (294, 307854), (324, 279349), (378, 239442), (441, 205236), (567, 159628), (588, 153927), (756, 119721), (882, 102618), (1134, 79814), (1323, 68412), (1764, 51309), (2268, 39907), (2646, 34206), (3969, 22804), (5292, 17103), (5701, 15876), (7938, 11402)]