90891612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1232

約数の個数: 96

約数和(自身を含む): 272025600

約数和(自身を除く): 181133988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 109, 126, 189, 218, 252, 327, 378, 436, 654, 756, 763, 981, 1103, 1308, 1526, 1962, 2206, 2289, 2943, 3052, 3309, 3924, 4412, 4578, 5886, 6618, 6867, 7721, 9156, 9927, 11772, 13236, 13734, 15442, 19854, 20601, 23163, 27468, 29781, 30884, 39708, 41202, 46326, 59562, 69489, 82404, 92652, 119124, 120227, 138978, 208467, 240454, 277956, 360681, 416934, 480908, 721362, 833868, 841589, 1082043, 1442724, 1683178, 2164086, 2524767, 3246129, 3366356, 4328172, 5049534, 6492258, 7574301, 10099068, 12984516, 15148602, 22722903, 30297204, 45445806, 90891612]

約数ペア:

[(1, 90891612), (2, 45445806), (3, 30297204), (4, 22722903), (6, 15148602), (7, 12984516), (9, 10099068), (12, 7574301), (14, 6492258), (18, 5049534), (21, 4328172), (27, 3366356), (28, 3246129), (36, 2524767), (42, 2164086), (54, 1683178), (63, 1442724), (84, 1082043), (108, 841589), (109, 833868), (126, 721362), (189, 480908), (218, 416934), (252, 360681), (327, 277956), (378, 240454), (436, 208467), (654, 138978), (756, 120227), (763, 119124), (981, 92652), (1103, 82404), (1308, 69489), (1526, 59562), (1962, 46326), (2206, 41202), (2289, 39708), (2943, 30884), (3052, 29781), (3309, 27468), (3924, 23163), (4412, 20601), (4578, 19854), (5886, 15442), (6618, 13734), (6867, 13236), (7721, 11772), (9156, 9927)]