68976672

素因数分解:

$2^5\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1087}}^1$

素因数の和:1761

約数の個数: 48

約数和(自身を含む): 181504512

約数和(自身を除く): 112527840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 661, 1087, 1322, 1983, 2174, 2644, 3261, 3966, 4348, 5288, 6522, 7932, 8696, 10576, 13044, 15864, 17392, 21152, 26088, 31728, 34784, 52176, 63456, 104352, 718507, 1437014, 2155521, 2874028, 4311042, 5748056, 8622084, 11496112, 17244168, 22992224, 34488336, 68976672]

約数ペア:

[(1, 68976672), (2, 34488336), (3, 22992224), (4, 17244168), (6, 11496112), (8, 8622084), (12, 5748056), (16, 4311042), (24, 2874028), (32, 2155521), (48, 1437014), (96, 718507), (661, 104352), (1087, 63456), (1322, 52176), (1983, 34784), (2174, 31728), (2644, 26088), (3261, 21152), (3966, 17392), (4348, 15864), (5288, 13044), (6522, 10576), (7932, 8696)]