75800916

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2205

約数の個数: 72

約数和(自身を含む): 204684480

約数和(自身を除く): 128883564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2129, 2967, 3956, 4258, 5934, 6387, 8516, 8901, 11868, 12774, 17802, 19161, 25548, 35604, 38322, 48967, 76644, 91547, 97934, 146901, 183094, 195868, 274641, 293802, 366188, 440703, 549282, 587604, 823923, 881406, 1098564, 1647846, 1762812, 2105581, 3295692, 4211162, 6316743, 8422324, 12633486, 18950229, 25266972, 37900458, 75800916]

約数ペア:

[(1, 75800916), (2, 37900458), (3, 25266972), (4, 18950229), (6, 12633486), (9, 8422324), (12, 6316743), (18, 4211162), (23, 3295692), (36, 2105581), (43, 1762812), (46, 1647846), (69, 1098564), (86, 881406), (92, 823923), (129, 587604), (138, 549282), (172, 440703), (207, 366188), (258, 293802), (276, 274641), (387, 195868), (414, 183094), (516, 146901), (774, 97934), (828, 91547), (989, 76644), (1548, 48967), (1978, 38322), (2129, 35604), (2967, 25548), (3956, 19161), (4258, 17802), (5934, 12774), (6387, 11868), (8516, 8901)]