90902412

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2341

約数の個数: 72

約数和(自身を含む): 244210512

約数和(自身を除く): 153308100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 738, 972, 1107, 1476, 2214, 2281, 3321, 4428, 4562, 6642, 6843, 9124, 9963, 13284, 13686, 19926, 20529, 27372, 39852, 41058, 61587, 82116, 93521, 123174, 184761, 187042, 246348, 280563, 369522, 374084, 554283, 561126, 739044, 841689, 1108566, 1122252, 1683378, 2217132, 2525067, 3366756, 5050134, 7575201, 10100268, 15150402, 22725603, 30300804, 45451206, 90902412]

約数ペア:

[(1, 90902412), (2, 45451206), (3, 30300804), (4, 22725603), (6, 15150402), (9, 10100268), (12, 7575201), (18, 5050134), (27, 3366756), (36, 2525067), (41, 2217132), (54, 1683378), (81, 1122252), (82, 1108566), (108, 841689), (123, 739044), (162, 561126), (164, 554283), (243, 374084), (246, 369522), (324, 280563), (369, 246348), (486, 187042), (492, 184761), (738, 123174), (972, 93521), (1107, 82116), (1476, 61587), (2214, 41058), (2281, 39852), (3321, 27372), (4428, 20529), (4562, 19926), (6642, 13686), (6843, 13284), (9124, 9963)]