72034336

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1811}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 156165408

約数和(自身を除く): 84131072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 113, 176, 226, 352, 452, 904, 1243, 1808, 1811, 2486, 3616, 3622, 4972, 7244, 9944, 14488, 19888, 19921, 28976, 39776, 39842, 57952, 79684, 159368, 204643, 318736, 409286, 637472, 818572, 1637144, 2251073, 3274288, 4502146, 6548576, 9004292, 18008584, 36017168, 72034336]

約数ペア:

[(1, 72034336), (2, 36017168), (4, 18008584), (8, 9004292), (11, 6548576), (16, 4502146), (22, 3274288), (32, 2251073), (44, 1637144), (88, 818572), (113, 637472), (176, 409286), (226, 318736), (352, 204643), (452, 159368), (904, 79684), (1243, 57952), (1808, 39842), (1811, 39776), (2486, 28976), (3616, 19921), (3622, 19888), (4972, 14488), (7244, 9944)]