65592340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{751}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 150845184

約数和(自身を除く): 85252844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 397, 751, 794, 1502, 1588, 1985, 3004, 3755, 3970, 4367, 7510, 7940, 8261, 8734, 15020, 16522, 17468, 21835, 33044, 41305, 43670, 82610, 87340, 165220, 298147, 596294, 1192588, 1490735, 2981470, 3279617, 5962940, 6559234, 13118468, 16398085, 32796170, 65592340]

約数ペア:

[(1, 65592340), (2, 32796170), (4, 16398085), (5, 13118468), (10, 6559234), (11, 5962940), (20, 3279617), (22, 2981470), (44, 1490735), (55, 1192588), (110, 596294), (220, 298147), (397, 165220), (751, 87340), (794, 82610), (1502, 43670), (1588, 41305), (1985, 33044), (3004, 21835), (3755, 17468), (3970, 16522), (4367, 15020), (7510, 8734), (7940, 8261)]