74942728

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{46147}}^1$

素因数の和:46189

約数の個数: 32

約数和(自身を含む): 166132800

約数和(自身を除く): 91190072

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 46147, 92294, 184588, 323029, 369176, 646058, 1292116, 1338263, 2584232, 2676526, 5353052, 9367841, 10706104, 18735682, 37471364, 74942728]

約数ペア:

[(1, 74942728), (2, 37471364), (4, 18735682), (7, 10706104), (8, 9367841), (14, 5353052), (28, 2676526), (29, 2584232), (56, 1338263), (58, 1292116), (116, 646058), (203, 369176), (232, 323029), (406, 184588), (812, 92294), (1624, 46147)]