72445446

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{174989}}^1$

素因数の和:175020

約数の個数: 24

約数和(自身を含む): 163790640

約数和(自身を除く): 91345194

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 174989, 349978, 524967, 1049934, 1574901, 3149802, 4024747, 8049494, 12074241, 24148482, 36222723, 72445446]

約数ペア:

[(1, 72445446), (2, 36222723), (3, 24148482), (6, 12074241), (9, 8049494), (18, 4024747), (23, 3149802), (46, 1574901), (69, 1049934), (138, 524967), (207, 349978), (414, 174989)]