72298756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^2\times {\mathrm{113}}^1$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 136558548

約数和(自身を除く): 64259792

約数列:

[1, 2, 4, 17, 34, 68, 97, 113, 194, 226, 388, 452, 1649, 1921, 3298, 3842, 6596, 7684, 9409, 10961, 18818, 21922, 37636, 43844, 159953, 186337, 319906, 372674, 639812, 745348, 1063217, 2126434, 4252868, 18074689, 36149378, 72298756]

約数ペア:

[(1, 72298756), (2, 36149378), (4, 18074689), (17, 4252868), (34, 2126434), (68, 1063217), (97, 745348), (113, 639812), (194, 372674), (226, 319906), (388, 186337), (452, 159953), (1649, 43844), (1921, 37636), (3298, 21922), (3842, 18818), (6596, 10961), (7684, 9409)]