77752488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{947}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 212958720

約数和(自身を除く): 135206232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 311, 622, 933, 947, 1244, 1866, 1894, 2488, 2841, 3421, 3732, 3788, 5682, 6842, 7464, 7576, 10263, 10417, 11364, 13684, 20526, 20834, 22728, 27368, 31251, 41052, 41668, 62502, 82104, 83336, 125004, 250008, 294517, 589034, 883551, 1178068, 1767102, 2356136, 3239687, 3534204, 6479374, 7068408, 9719061, 12958748, 19438122, 25917496, 38876244, 77752488]

約数ペア:

[(1, 77752488), (2, 38876244), (3, 25917496), (4, 19438122), (6, 12958748), (8, 9719061), (11, 7068408), (12, 6479374), (22, 3534204), (24, 3239687), (33, 2356136), (44, 1767102), (66, 1178068), (88, 883551), (132, 589034), (264, 294517), (311, 250008), (622, 125004), (933, 83336), (947, 82104), (1244, 62502), (1866, 41668), (1894, 41052), (2488, 31251), (2841, 27368), (3421, 22728), (3732, 20834), (3788, 20526), (5682, 13684), (6842, 11364), (7464, 10417), (7576, 10263)]