9935128

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 22579200

約数和(自身を除く): 12644072

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 59, 62, 97, 118, 124, 194, 217, 236, 248, 388, 413, 434, 472, 679, 776, 826, 868, 1358, 1652, 1736, 1829, 2716, 3007, 3304, 3658, 5432, 5723, 6014, 7316, 11446, 12028, 12803, 14632, 21049, 22892, 24056, 25606, 40061, 42098, 45784, 51212, 80122, 84196, 102424, 160244, 168392, 177413, 320488, 354826, 709652, 1241891, 1419304, 2483782, 4967564, 9935128]

約数ペア:

[(1, 9935128), (2, 4967564), (4, 2483782), (7, 1419304), (8, 1241891), (14, 709652), (28, 354826), (31, 320488), (56, 177413), (59, 168392), (62, 160244), (97, 102424), (118, 84196), (124, 80122), (194, 51212), (217, 45784), (236, 42098), (248, 40061), (388, 25606), (413, 24056), (434, 22892), (472, 21049), (679, 14632), (776, 12803), (826, 12028), (868, 11446), (1358, 7316), (1652, 6014), (1736, 5723), (1829, 5432), (2716, 3658), (3007, 3304)]