84545664

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 260858880

約数和(自身を除く): 176313216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 384, 426, 443, 448, 497, 568, 672, 852, 886, 896, 994, 1136, 1329, 1344, 1491, 1704, 1772, 1988, 2272, 2658, 2688, 2982, 3101, 3408, 3544, 3976, 4544, 5316, 5964, 6202, 6816, 7088, 7952, 9088, 9303, 10632, 11928, 12404, 13632, 14176, 15904, 18606, 21264, 23856, 24808, 27264, 28352, 31453, 31808, 37212, 42528, 47712, 49616, 56704, 62906, 63616, 74424, 85056, 94359, 95424, 99232, 125812, 148848, 170112, 188718, 190848, 198464, 220171, 251624, 297696, 377436, 396928, 440342, 503248, 595392, 660513, 754872, 880684, 1006496, 1190784, 1321026, 1509744, 1761368, 2012992, 2642052, 3019488, 3522736, 4025984, 5284104, 6038976, 7045472, 10568208, 12077952, 14090944, 21136416, 28181888, 42272832, 84545664]

約数ペア:

[(1, 84545664), (2, 42272832), (3, 28181888), (4, 21136416), (6, 14090944), (7, 12077952), (8, 10568208), (12, 7045472), (14, 6038976), (16, 5284104), (21, 4025984), (24, 3522736), (28, 3019488), (32, 2642052), (42, 2012992), (48, 1761368), (56, 1509744), (64, 1321026), (71, 1190784), (84, 1006496), (96, 880684), (112, 754872), (128, 660513), (142, 595392), (168, 503248), (192, 440342), (213, 396928), (224, 377436), (284, 297696), (336, 251624), (384, 220171), (426, 198464), (443, 190848), (448, 188718), (497, 170112), (568, 148848), (672, 125812), (852, 99232), (886, 95424), (896, 94359), (994, 85056), (1136, 74424), (1329, 63616), (1344, 62906), (1491, 56704), (1704, 49616), (1772, 47712), (1988, 42528), (2272, 37212), (2658, 31808), (2688, 31453), (2982, 28352), (3101, 27264), (3408, 24808), (3544, 23856), (3976, 21264), (4544, 18606), (5316, 15904), (5964, 14176), (6202, 13632), (6816, 12404), (7088, 11928), (7952, 10632), (9088, 9303)]