91264576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2551}}^1$

素因数の和:2619

約数の個数: 56

約数和(自身を含む): 199648064

約数和(自身を除く): 108383488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 2236, 2551, 2752, 4472, 5102, 8944, 10204, 17888, 20408, 33163, 35776, 40816, 66326, 81632, 109693, 132652, 163264, 219386, 265304, 438772, 530608, 877544, 1061216, 1426009, 1755088, 2122432, 2852018, 3510176, 5704036, 7020352, 11408072, 22816144, 45632288, 91264576]

約数ペア:

[(1, 91264576), (2, 45632288), (4, 22816144), (8, 11408072), (13, 7020352), (16, 5704036), (26, 3510176), (32, 2852018), (43, 2122432), (52, 1755088), (64, 1426009), (86, 1061216), (104, 877544), (172, 530608), (208, 438772), (344, 265304), (416, 219386), (559, 163264), (688, 132652), (832, 109693), (1118, 81632), (1376, 66326), (2236, 40816), (2551, 35776), (2752, 33163), (4472, 20408), (5102, 17888), (8944, 10204)]