80006486

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 139995648

約数和(自身を除く): 59989162

約数列:

[1, 2, 7, 14, 103, 113, 206, 226, 491, 721, 791, 982, 1442, 1582, 3437, 6874, 11639, 23278, 50573, 55483, 81473, 101146, 110966, 162946, 354011, 388381, 708022, 776762, 5714749, 11429498, 40003243, 80006486]

約数ペア:

[(1, 80006486), (2, 40003243), (7, 11429498), (14, 5714749), (103, 776762), (113, 708022), (206, 388381), (226, 354011), (491, 162946), (721, 110966), (791, 101146), (982, 81473), (1442, 55483), (1582, 50573), (3437, 23278), (6874, 11639)]