85818992

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 210682944

約数和(自身を除く): 124863952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 49, 56, 68, 94, 98, 112, 119, 136, 137, 188, 196, 238, 272, 274, 329, 376, 392, 476, 548, 658, 752, 784, 799, 833, 952, 959, 1096, 1316, 1598, 1666, 1904, 1918, 2192, 2303, 2329, 2632, 3196, 3332, 3836, 4606, 4658, 5264, 5593, 6392, 6439, 6664, 6713, 7672, 9212, 9316, 11186, 12784, 12878, 13328, 13426, 15344, 16303, 18424, 18632, 22372, 25756, 26852, 32606, 36848, 37264, 39151, 44744, 45073, 51512, 53704, 65212, 78302, 89488, 90146, 103024, 107408, 109463, 114121, 130424, 156604, 180292, 218926, 228242, 260848, 313208, 315511, 360584, 437852, 456484, 626416, 631022, 721168, 766241, 875704, 912968, 1262044, 1532482, 1751408, 1825936, 2524088, 3064964, 5048176, 5363687, 6129928, 10727374, 12259856, 21454748, 42909496, 85818992]

約数ペア:

[(1, 85818992), (2, 42909496), (4, 21454748), (7, 12259856), (8, 10727374), (14, 6129928), (16, 5363687), (17, 5048176), (28, 3064964), (34, 2524088), (47, 1825936), (49, 1751408), (56, 1532482), (68, 1262044), (94, 912968), (98, 875704), (112, 766241), (119, 721168), (136, 631022), (137, 626416), (188, 456484), (196, 437852), (238, 360584), (272, 315511), (274, 313208), (329, 260848), (376, 228242), (392, 218926), (476, 180292), (548, 156604), (658, 130424), (752, 114121), (784, 109463), (799, 107408), (833, 103024), (952, 90146), (959, 89488), (1096, 78302), (1316, 65212), (1598, 53704), (1666, 51512), (1904, 45073), (1918, 44744), (2192, 39151), (2303, 37264), (2329, 36848), (2632, 32606), (3196, 26852), (3332, 25756), (3836, 22372), (4606, 18632), (4658, 18424), (5264, 16303), (5593, 15344), (6392, 13426), (6439, 13328), (6664, 12878), (6713, 12784), (7672, 11186), (9212, 9316)]