72995204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 139345920

約数和(自身を除く): 66350716

約数列:

[1, 2, 4, 29, 31, 53, 58, 62, 106, 116, 124, 212, 383, 766, 899, 1532, 1537, 1643, 1798, 3074, 3286, 3596, 6148, 6572, 11107, 11873, 20299, 22214, 23746, 40598, 44428, 47492, 47647, 81196, 95294, 190588, 344317, 588671, 629269, 688634, 1177342, 1258538, 1377268, 2354684, 2517076, 18248801, 36497602, 72995204]

約数ペア:

[(1, 72995204), (2, 36497602), (4, 18248801), (29, 2517076), (31, 2354684), (53, 1377268), (58, 1258538), (62, 1177342), (106, 688634), (116, 629269), (124, 588671), (212, 344317), (383, 190588), (766, 95294), (899, 81196), (1532, 47647), (1537, 47492), (1643, 44428), (1798, 40598), (3074, 23746), (3286, 22214), (3596, 20299), (6148, 11873), (6572, 11107)]