91023590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21317}}^1$

素因数の和:21392

約数の個数: 32

約数和(自身を含む): 190327104

約数和(自身を除く): 99303514

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 21317, 42634, 106585, 149219, 213170, 298438, 746095, 1300337, 1492190, 2600674, 6501685, 9102359, 13003370, 18204718, 45511795, 91023590]

約数ペア:

[(1, 91023590), (2, 45511795), (5, 18204718), (7, 13003370), (10, 9102359), (14, 6501685), (35, 2600674), (61, 1492190), (70, 1300337), (122, 746095), (305, 298438), (427, 213170), (610, 149219), (854, 106585), (2135, 42634), (4270, 21317)]