77510692

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 159631360

約数和(自身を除く): 82120668

約数列:

[1, 2, 4, 7, 14, 28, 67, 79, 134, 158, 268, 316, 469, 523, 553, 938, 1046, 1106, 1876, 2092, 2212, 3661, 5293, 7322, 10586, 14644, 21172, 35041, 37051, 41317, 70082, 74102, 82634, 140164, 148204, 165268, 245287, 289219, 490574, 578438, 981148, 1156876, 2768239, 5536478, 11072956, 19377673, 38755346, 77510692]

約数ペア:

[(1, 77510692), (2, 38755346), (4, 19377673), (7, 11072956), (14, 5536478), (28, 2768239), (67, 1156876), (79, 981148), (134, 578438), (158, 490574), (268, 289219), (316, 245287), (469, 165268), (523, 148204), (553, 140164), (938, 82634), (1046, 74102), (1106, 70082), (1876, 41317), (2092, 37051), (2212, 35041), (3661, 21172), (5293, 14644), (7322, 10586)]