85362912

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 254702448

約数和(自身を除く): 169339536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 61, 72, 86, 96, 113, 122, 129, 144, 172, 183, 226, 244, 258, 288, 339, 344, 366, 387, 452, 488, 516, 549, 678, 688, 732, 774, 904, 976, 1017, 1032, 1098, 1356, 1376, 1464, 1548, 1808, 1952, 2034, 2064, 2196, 2623, 2712, 2928, 3096, 3616, 4068, 4128, 4392, 4859, 5246, 5424, 5856, 6192, 6893, 7869, 8136, 8784, 9718, 10492, 10848, 12384, 13786, 14577, 15738, 16272, 17568, 19436, 20679, 20984, 23607, 27572, 29154, 31476, 32544, 38872, 41358, 41968, 43731, 47214, 55144, 58308, 62037, 62952, 77744, 82716, 83936, 87462, 94428, 110288, 116616, 124074, 125904, 155488, 165432, 174924, 188856, 220576, 233232, 248148, 251808, 296399, 330864, 349848, 377712, 466464, 496296, 592798, 661728, 699696, 755424, 889197, 992592, 1185596, 1399392, 1778394, 1985184, 2371192, 2667591, 3556788, 4742384, 5335182, 7113576, 9484768, 10670364, 14227152, 21340728, 28454304, 42681456, 85362912]

約数ペア:

[(1, 85362912), (2, 42681456), (3, 28454304), (4, 21340728), (6, 14227152), (8, 10670364), (9, 9484768), (12, 7113576), (16, 5335182), (18, 4742384), (24, 3556788), (32, 2667591), (36, 2371192), (43, 1985184), (48, 1778394), (61, 1399392), (72, 1185596), (86, 992592), (96, 889197), (113, 755424), (122, 699696), (129, 661728), (144, 592798), (172, 496296), (183, 466464), (226, 377712), (244, 349848), (258, 330864), (288, 296399), (339, 251808), (344, 248148), (366, 233232), (387, 220576), (452, 188856), (488, 174924), (516, 165432), (549, 155488), (678, 125904), (688, 124074), (732, 116616), (774, 110288), (904, 94428), (976, 87462), (1017, 83936), (1032, 82716), (1098, 77744), (1356, 62952), (1376, 62037), (1464, 58308), (1548, 55144), (1808, 47214), (1952, 43731), (2034, 41968), (2064, 41358), (2196, 38872), (2623, 32544), (2712, 31476), (2928, 29154), (3096, 27572), (3616, 23607), (4068, 20984), (4128, 20679), (4392, 19436), (4859, 17568), (5246, 16272), (5424, 15738), (5856, 14577), (6192, 13786), (6893, 12384), (7869, 10848), (8136, 10492), (8784, 9718)]