72801294

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{479}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 148331520

約数和(自身を除く): 75530226

約数列:

[1, 2, 3, 6, 73, 146, 219, 347, 438, 479, 694, 958, 1041, 1437, 2082, 2874, 25331, 34967, 50662, 69934, 75993, 104901, 151986, 166213, 209802, 332426, 498639, 997278, 12133549, 24267098, 36400647, 72801294]

約数ペア:

[(1, 72801294), (2, 36400647), (3, 24267098), (6, 12133549), (73, 997278), (146, 498639), (219, 332426), (347, 209802), (438, 166213), (479, 151986), (694, 104901), (958, 75993), (1041, 69934), (1437, 50662), (2082, 34967), (2874, 25331)]