90421296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8681}}^1$

素因数の和:8730

約数の個数: 80

約数和(自身を含む): 275601408

約数和(自身を除く): 185180112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 8681, 10416, 17362, 26043, 34724, 52086, 60767, 69448, 104172, 121534, 138896, 182301, 208344, 243068, 269111, 364602, 416688, 486136, 538222, 729204, 807333, 972272, 1076444, 1458408, 1614666, 1883777, 2152888, 2916816, 3229332, 3767554, 4305776, 5651331, 6458664, 7535108, 11302662, 12917328, 15070216, 22605324, 30140432, 45210648, 90421296]

約数ペア:

[(1, 90421296), (2, 45210648), (3, 30140432), (4, 22605324), (6, 15070216), (7, 12917328), (8, 11302662), (12, 7535108), (14, 6458664), (16, 5651331), (21, 4305776), (24, 3767554), (28, 3229332), (31, 2916816), (42, 2152888), (48, 1883777), (56, 1614666), (62, 1458408), (84, 1076444), (93, 972272), (112, 807333), (124, 729204), (168, 538222), (186, 486136), (217, 416688), (248, 364602), (336, 269111), (372, 243068), (434, 208344), (496, 182301), (651, 138896), (744, 121534), (868, 104172), (1302, 69448), (1488, 60767), (1736, 52086), (2604, 34724), (3472, 26043), (5208, 17362), (8681, 10416)]