80718192

素因数分解:

$2^4\times 3^2\times {\mathrm{560543}}^1$

素因数の和:560557

約数の個数: 30

約数和(自身を含む): 225899232

約数和(自身を除く): 145181040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 560543, 1121086, 1681629, 2242172, 3363258, 4484344, 5044887, 6726516, 8968688, 10089774, 13453032, 20179548, 26906064, 40359096, 80718192]

約数ペア:

[(1, 80718192), (2, 40359096), (3, 26906064), (4, 20179548), (6, 13453032), (8, 10089774), (9, 8968688), (12, 6726516), (16, 5044887), (18, 4484344), (24, 3363258), (36, 2242172), (48, 1681629), (72, 1121086), (144, 560543)]