78874554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{541}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 176154336

約数和(自身を除く): 97279782

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 541, 1034, 1082, 1551, 1623, 2209, 3102, 3246, 4418, 5951, 6627, 11902, 13254, 17853, 24299, 25427, 35706, 48598, 50854, 72897, 76281, 145794, 152562, 279697, 559394, 839091, 1195069, 1678182, 2390138, 3585207, 7170414, 13145759, 26291518, 39437277, 78874554]

約数ペア:

[(1, 78874554), (2, 39437277), (3, 26291518), (6, 13145759), (11, 7170414), (22, 3585207), (33, 2390138), (47, 1678182), (66, 1195069), (94, 839091), (141, 559394), (282, 279697), (517, 152562), (541, 145794), (1034, 76281), (1082, 72897), (1551, 50854), (1623, 48598), (2209, 35706), (3102, 25427), (3246, 24299), (4418, 17853), (5951, 13254), (6627, 11902)]