77484816

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2161}}^1$

素因数の和:2261

約数の個数: 80

約数和(自身を含む): 225193920

約数和(自身を除く): 147709104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2161, 2241, 2988, 3984, 4322, 4482, 5976, 6483, 8644, 8964, 11952, 12966, 17288, 17928, 19449, 25932, 34576, 35856, 38898, 51864, 58347, 77796, 103728, 116694, 155592, 179363, 233388, 311184, 358726, 466776, 538089, 717452, 933552, 1076178, 1434904, 1614267, 2152356, 2869808, 3228534, 4304712, 4842801, 6457068, 8609424, 9685602, 12914136, 19371204, 25828272, 38742408, 77484816]

約数ペア:

[(1, 77484816), (2, 38742408), (3, 25828272), (4, 19371204), (6, 12914136), (8, 9685602), (9, 8609424), (12, 6457068), (16, 4842801), (18, 4304712), (24, 3228534), (27, 2869808), (36, 2152356), (48, 1614267), (54, 1434904), (72, 1076178), (83, 933552), (108, 717452), (144, 538089), (166, 466776), (216, 358726), (249, 311184), (332, 233388), (432, 179363), (498, 155592), (664, 116694), (747, 103728), (996, 77796), (1328, 58347), (1494, 51864), (1992, 38898), (2161, 35856), (2241, 34576), (2988, 25932), (3984, 19449), (4322, 17928), (4482, 17288), (5976, 12966), (6483, 11952), (8644, 8964)]