77262688

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 162660960

約数和(自身を除く): 85398272

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 109, 136, 218, 272, 436, 544, 872, 1303, 1744, 1853, 2606, 3488, 3706, 5212, 7412, 10424, 14824, 20848, 22151, 29648, 41696, 44302, 59296, 88604, 142027, 177208, 284054, 354416, 568108, 708832, 1136216, 2272432, 2414459, 4544864, 4828918, 9657836, 19315672, 38631344, 77262688]

約数ペア:

[(1, 77262688), (2, 38631344), (4, 19315672), (8, 9657836), (16, 4828918), (17, 4544864), (32, 2414459), (34, 2272432), (68, 1136216), (109, 708832), (136, 568108), (218, 354416), (272, 284054), (436, 177208), (544, 142027), (872, 88604), (1303, 59296), (1744, 44302), (1853, 41696), (2606, 29648), (3488, 22151), (3706, 20848), (5212, 14824), (7412, 10424)]