63065870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8747}}^1$

素因数の和:8864

約数の個数: 32

約数和(自身を含む): 131010048

約数和(自身を除く): 67944178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 8747, 17494, 43735, 61229, 87470, 122458, 306145, 612290, 900941, 1801882, 4504705, 6306587, 9009410, 12613174, 31532935, 63065870]

約数ペア:

[(1, 63065870), (2, 31532935), (5, 12613174), (7, 9009410), (10, 6306587), (14, 4504705), (35, 1801882), (70, 900941), (103, 612290), (206, 306145), (515, 122458), (721, 87470), (1030, 61229), (1442, 43735), (3605, 17494), (7210, 8747)]