85616784

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 160

約数和(自身を含む): 274982400

約数和(自身を除く): 189365616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 43, 44, 48, 54, 66, 72, 86, 88, 99, 108, 129, 132, 144, 172, 176, 198, 216, 258, 264, 297, 344, 387, 396, 419, 432, 473, 516, 528, 594, 688, 774, 792, 838, 946, 1032, 1161, 1188, 1257, 1419, 1548, 1584, 1676, 1892, 2064, 2322, 2376, 2514, 2838, 3096, 3352, 3771, 3784, 4257, 4609, 4644, 4752, 5028, 5676, 6192, 6704, 7542, 7568, 8514, 9218, 9288, 10056, 11313, 11352, 12771, 13827, 15084, 17028, 18017, 18436, 18576, 20112, 22626, 22704, 25542, 27654, 30168, 34056, 36034, 36872, 41481, 45252, 51084, 54051, 55308, 60336, 68112, 72068, 73744, 82962, 90504, 102168, 108102, 110616, 124443, 144136, 162153, 165924, 181008, 198187, 204336, 216204, 221232, 248886, 288272, 324306, 331848, 396374, 432408, 486459, 497772, 594561, 648612, 663696, 792748, 864816, 972918, 995544, 1189122, 1297224, 1585496, 1783683, 1945836, 1991088, 2378244, 2594448, 3170992, 3567366, 3891672, 4756488, 5351049, 7134732, 7783344, 9512976, 10702098, 14269464, 21404196, 28538928, 42808392, 85616784]

約数ペア:

[(1, 85616784), (2, 42808392), (3, 28538928), (4, 21404196), (6, 14269464), (8, 10702098), (9, 9512976), (11, 7783344), (12, 7134732), (16, 5351049), (18, 4756488), (22, 3891672), (24, 3567366), (27, 3170992), (33, 2594448), (36, 2378244), (43, 1991088), (44, 1945836), (48, 1783683), (54, 1585496), (66, 1297224), (72, 1189122), (86, 995544), (88, 972918), (99, 864816), (108, 792748), (129, 663696), (132, 648612), (144, 594561), (172, 497772), (176, 486459), (198, 432408), (216, 396374), (258, 331848), (264, 324306), (297, 288272), (344, 248886), (387, 221232), (396, 216204), (419, 204336), (432, 198187), (473, 181008), (516, 165924), (528, 162153), (594, 144136), (688, 124443), (774, 110616), (792, 108102), (838, 102168), (946, 90504), (1032, 82962), (1161, 73744), (1188, 72068), (1257, 68112), (1419, 60336), (1548, 55308), (1584, 54051), (1676, 51084), (1892, 45252), (2064, 41481), (2322, 36872), (2376, 36034), (2514, 34056), (2838, 30168), (3096, 27654), (3352, 25542), (3771, 22704), (3784, 22626), (4257, 20112), (4609, 18576), (4644, 18436), (4752, 18017), (5028, 17028), (5676, 15084), (6192, 13827), (6704, 12771), (7542, 11352), (7568, 11313), (8514, 10056), (9218, 9288)]