79464910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8167}}^1$

素因数の和:8320

約数の個数: 32

約数和(自身を含む): 164666880

約数和(自身を除く): 85201970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 8167, 9730, 16334, 40835, 57169, 81670, 114338, 285845, 571690, 1135213, 2270426, 5676065, 7946491, 11352130, 15892982, 39732455, 79464910]

約数ペア:

[(1, 79464910), (2, 39732455), (5, 15892982), (7, 11352130), (10, 7946491), (14, 5676065), (35, 2270426), (70, 1135213), (139, 571690), (278, 285845), (695, 114338), (973, 81670), (1390, 57169), (1946, 40835), (4865, 16334), (8167, 9730)]