88837472

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 180550944

約数和(自身を除く): 91713472

約数列:

[1, 2, 4, 8, 16, 32, 61, 71, 122, 142, 244, 284, 488, 568, 641, 976, 1136, 1282, 1952, 2272, 2564, 4331, 5128, 8662, 10256, 17324, 20512, 34648, 39101, 45511, 69296, 78202, 91022, 138592, 156404, 182044, 312808, 364088, 625616, 728176, 1251232, 1456352, 2776171, 5552342, 11104684, 22209368, 44418736, 88837472]

約数ペア:

[(1, 88837472), (2, 44418736), (4, 22209368), (8, 11104684), (16, 5552342), (32, 2776171), (61, 1456352), (71, 1251232), (122, 728176), (142, 625616), (244, 364088), (284, 312808), (488, 182044), (568, 156404), (641, 138592), (976, 91022), (1136, 78202), (1282, 69296), (1952, 45511), (2272, 39101), (2564, 34648), (4331, 20512), (5128, 17324), (8662, 10256)]