72416388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1787}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 185036544

約数和(自身を除く): 112620156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 307, 614, 921, 1228, 1787, 1842, 3377, 3574, 3684, 5361, 6754, 7148, 10131, 10722, 13508, 19657, 20262, 21444, 39314, 40524, 58971, 78628, 117942, 235884, 548609, 1097218, 1645827, 2194436, 3291654, 6034699, 6583308, 12069398, 18104097, 24138796, 36208194, 72416388]

約数ペア:

[(1, 72416388), (2, 36208194), (3, 24138796), (4, 18104097), (6, 12069398), (11, 6583308), (12, 6034699), (22, 3291654), (33, 2194436), (44, 1645827), (66, 1097218), (132, 548609), (307, 235884), (614, 117942), (921, 78628), (1228, 58971), (1787, 40524), (1842, 39314), (3377, 21444), (3574, 20262), (3684, 19657), (5361, 13508), (6754, 10722), (7148, 10131)]