69186726

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1738

約数の個数: 72

約数和(自身を含む): 178195680

約数和(自身を除く): 109008954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 846, 882, 987, 1669, 1974, 2303, 2961, 3338, 4606, 5007, 5922, 6909, 10014, 11683, 13818, 15021, 20727, 23366, 30042, 35049, 41454, 70098, 78443, 81781, 105147, 156886, 163562, 210294, 235329, 245343, 470658, 490686, 549101, 705987, 736029, 1098202, 1411974, 1472058, 1647303, 3294606, 3843707, 4941909, 7687414, 9883818, 11531121, 23062242, 34593363, 69186726]

約数ペア:

[(1, 69186726), (2, 34593363), (3, 23062242), (6, 11531121), (7, 9883818), (9, 7687414), (14, 4941909), (18, 3843707), (21, 3294606), (42, 1647303), (47, 1472058), (49, 1411974), (63, 1098202), (94, 736029), (98, 705987), (126, 549101), (141, 490686), (147, 470658), (282, 245343), (294, 235329), (329, 210294), (423, 163562), (441, 156886), (658, 105147), (846, 81781), (882, 78443), (987, 70098), (1669, 41454), (1974, 35049), (2303, 30042), (2961, 23366), (3338, 20727), (4606, 15021), (5007, 13818), (5922, 11683), (6909, 10014)]