77217888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 224042112

約数和(自身を除く): 146824224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 83, 88, 96, 132, 166, 176, 249, 264, 332, 352, 498, 528, 664, 881, 913, 996, 1056, 1328, 1762, 1826, 1992, 2643, 2656, 2739, 3524, 3652, 3984, 5286, 5478, 7048, 7304, 7968, 9691, 10572, 10956, 14096, 14608, 19382, 21144, 21912, 28192, 29073, 29216, 38764, 42288, 43824, 58146, 73123, 77528, 84576, 87648, 116292, 146246, 155056, 219369, 232584, 292492, 310112, 438738, 465168, 584984, 804353, 877476, 930336, 1169968, 1608706, 1754952, 2339936, 2413059, 3217412, 3509904, 4826118, 6434824, 7019808, 9652236, 12869648, 19304472, 25739296, 38608944, 77217888]

約数ペア:

[(1, 77217888), (2, 38608944), (3, 25739296), (4, 19304472), (6, 12869648), (8, 9652236), (11, 7019808), (12, 6434824), (16, 4826118), (22, 3509904), (24, 3217412), (32, 2413059), (33, 2339936), (44, 1754952), (48, 1608706), (66, 1169968), (83, 930336), (88, 877476), (96, 804353), (132, 584984), (166, 465168), (176, 438738), (249, 310112), (264, 292492), (332, 232584), (352, 219369), (498, 155056), (528, 146246), (664, 116292), (881, 87648), (913, 84576), (996, 77528), (1056, 73123), (1328, 58146), (1762, 43824), (1826, 42288), (1992, 38764), (2643, 29216), (2656, 29073), (2739, 28192), (3524, 21912), (3652, 21144), (3984, 19382), (5286, 14608), (5478, 14096), (7048, 10956), (7304, 10572), (7968, 9691)]