72259088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5197}}^1$

素因数の和:5295

約数の個数: 40

約数和(自身を含む): 154692480

約数和(自身を除く): 82433392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 5197, 6952, 10394, 13904, 20788, 41576, 57167, 83152, 114334, 228668, 410563, 457336, 821126, 914672, 1642252, 3284504, 4516193, 6569008, 9032386, 18064772, 36129544, 72259088]

約数ペア:

[(1, 72259088), (2, 36129544), (4, 18064772), (8, 9032386), (11, 6569008), (16, 4516193), (22, 3284504), (44, 1642252), (79, 914672), (88, 821126), (158, 457336), (176, 410563), (316, 228668), (632, 114334), (869, 83152), (1264, 57167), (1738, 41576), (3476, 20788), (5197, 13904), (6952, 10394)]