90291264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67181}}^1$

素因数の和:67203

約数の個数: 56

約数和(自身を含む): 273027648

約数和(自身を除く): 182736384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 67181, 134362, 201543, 268724, 403086, 470267, 537448, 806172, 940534, 1074896, 1410801, 1612344, 1881068, 2149792, 2821602, 3224688, 3762136, 4299584, 5643204, 6449376, 7524272, 11286408, 12898752, 15048544, 22572816, 30097088, 45145632, 90291264]

約数ペア:

[(1, 90291264), (2, 45145632), (3, 30097088), (4, 22572816), (6, 15048544), (7, 12898752), (8, 11286408), (12, 7524272), (14, 6449376), (16, 5643204), (21, 4299584), (24, 3762136), (28, 3224688), (32, 2821602), (42, 2149792), (48, 1881068), (56, 1612344), (64, 1410801), (84, 1074896), (96, 940534), (112, 806172), (168, 537448), (192, 470267), (224, 403086), (336, 268724), (448, 201543), (672, 134362), (1344, 67181)]