90420456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2371}}^1$

素因数の和:2614

約数の個数: 64

約数和(自身を含む): 259591680

約数和(自身を除く): 169171224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 227, 454, 681, 908, 1362, 1589, 1816, 2371, 2724, 3178, 4742, 4767, 5448, 6356, 7113, 9484, 9534, 12712, 14226, 16597, 18968, 19068, 28452, 33194, 38136, 49791, 56904, 66388, 99582, 132776, 199164, 398328, 538217, 1076434, 1614651, 2152868, 3229302, 3767519, 4305736, 6458604, 7535038, 11302557, 12917208, 15070076, 22605114, 30140152, 45210228, 90420456]

約数ペア:

[(1, 90420456), (2, 45210228), (3, 30140152), (4, 22605114), (6, 15070076), (7, 12917208), (8, 11302557), (12, 7535038), (14, 6458604), (21, 4305736), (24, 3767519), (28, 3229302), (42, 2152868), (56, 1614651), (84, 1076434), (168, 538217), (227, 398328), (454, 199164), (681, 132776), (908, 99582), (1362, 66388), (1589, 56904), (1816, 49791), (2371, 38136), (2724, 33194), (3178, 28452), (4742, 19068), (4767, 18968), (5448, 16597), (6356, 14226), (7113, 12712), (9484, 9534)]