83316170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 175556808

約数和(自身を除く): 92240638

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 193, 245, 386, 490, 881, 965, 1351, 1762, 1930, 2702, 4405, 6167, 6755, 8810, 9457, 12334, 13510, 18914, 30835, 43169, 47285, 61670, 86338, 94570, 170033, 215845, 340066, 431690, 850165, 1190231, 1700330, 2380462, 5951155, 8331617, 11902310, 16663234, 41658085, 83316170]

約数ペア:

[(1, 83316170), (2, 41658085), (5, 16663234), (7, 11902310), (10, 8331617), (14, 5951155), (35, 2380462), (49, 1700330), (70, 1190231), (98, 850165), (193, 431690), (245, 340066), (386, 215845), (490, 170033), (881, 94570), (965, 86338), (1351, 61670), (1762, 47285), (1930, 43169), (2702, 30835), (4405, 18914), (6167, 13510), (6755, 12334), (8810, 9457)]