72465786

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 168791040

約数和(自身を除く): 96325254

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 73, 93, 146, 186, 219, 279, 438, 558, 593, 657, 837, 1186, 1314, 1674, 1779, 1971, 2263, 3558, 3942, 4526, 5337, 6789, 10674, 13578, 16011, 18383, 20367, 32022, 36766, 40734, 43289, 55149, 61101, 86578, 110298, 122202, 129867, 165447, 259734, 330894, 389601, 496341, 779202, 992682, 1168803, 1341959, 2337606, 2683918, 4025877, 8051754, 12077631, 24155262, 36232893, 72465786]

約数ペア:

[(1, 72465786), (2, 36232893), (3, 24155262), (6, 12077631), (9, 8051754), (18, 4025877), (27, 2683918), (31, 2337606), (54, 1341959), (62, 1168803), (73, 992682), (93, 779202), (146, 496341), (186, 389601), (219, 330894), (279, 259734), (438, 165447), (558, 129867), (593, 122202), (657, 110298), (837, 86578), (1186, 61101), (1314, 55149), (1674, 43289), (1779, 40734), (1971, 36766), (2263, 32022), (3558, 20367), (3942, 18383), (4526, 16011), (5337, 13578), (6789, 10674)]