72416772

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{25463}}^1$

素因数の和:25552

約数の個数: 36

約数和(自身を含む): 185377920

約数和(自身を除く): 112961148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 25463, 50926, 76389, 101852, 152778, 229167, 305556, 458334, 916668, 2011577, 4023154, 6034731, 8046308, 12069462, 18104193, 24138924, 36208386, 72416772]

約数ペア:

[(1, 72416772), (2, 36208386), (3, 24138924), (4, 18104193), (6, 12069462), (9, 8046308), (12, 6034731), (18, 4023154), (36, 2011577), (79, 916668), (158, 458334), (237, 305556), (316, 229167), (474, 152778), (711, 101852), (948, 76389), (1422, 50926), (2844, 25463)]