72010432

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2177

約数の個数: 56

約数和(自身を含む): 157715712

約数和(自身を除く): 85705280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2111, 2132, 2624, 4222, 4264, 8444, 8528, 16888, 17056, 27443, 33776, 34112, 54886, 67552, 86551, 109772, 135104, 173102, 219544, 346204, 439088, 692408, 878176, 1125163, 1384816, 1756352, 2250326, 2769632, 4500652, 5539264, 9001304, 18002608, 36005216, 72010432]

約数ペア:

[(1, 72010432), (2, 36005216), (4, 18002608), (8, 9001304), (13, 5539264), (16, 4500652), (26, 2769632), (32, 2250326), (41, 1756352), (52, 1384816), (64, 1125163), (82, 878176), (104, 692408), (164, 439088), (208, 346204), (328, 219544), (416, 173102), (533, 135104), (656, 109772), (832, 86551), (1066, 67552), (1312, 54886), (2111, 34112), (2132, 33776), (2624, 27443), (4222, 17056), (4264, 16888), (8444, 8528)]