68693352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 214824960

約数和(自身を除く): 146131608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 213, 273, 284, 312, 364, 426, 443, 497, 546, 568, 728, 852, 886, 923, 994, 1092, 1329, 1491, 1704, 1772, 1846, 1988, 2184, 2658, 2769, 2982, 3101, 3544, 3692, 3976, 5316, 5538, 5759, 5964, 6202, 6461, 7384, 9303, 10632, 11076, 11518, 11928, 12404, 12922, 17277, 18606, 19383, 22152, 23036, 24808, 25844, 31453, 34554, 37212, 38766, 40313, 46072, 51688, 62906, 69108, 74424, 77532, 80626, 94359, 120939, 125812, 138216, 155064, 161252, 188718, 220171, 241878, 251624, 322504, 377436, 408889, 440342, 483756, 660513, 754872, 817778, 880684, 967512, 1226667, 1321026, 1635556, 1761368, 2453334, 2642052, 2862223, 3271112, 4906668, 5284104, 5724446, 8586669, 9813336, 11448892, 17173338, 22897784, 34346676, 68693352]

約数ペア:

[(1, 68693352), (2, 34346676), (3, 22897784), (4, 17173338), (6, 11448892), (7, 9813336), (8, 8586669), (12, 5724446), (13, 5284104), (14, 4906668), (21, 3271112), (24, 2862223), (26, 2642052), (28, 2453334), (39, 1761368), (42, 1635556), (52, 1321026), (56, 1226667), (71, 967512), (78, 880684), (84, 817778), (91, 754872), (104, 660513), (142, 483756), (156, 440342), (168, 408889), (182, 377436), (213, 322504), (273, 251624), (284, 241878), (312, 220171), (364, 188718), (426, 161252), (443, 155064), (497, 138216), (546, 125812), (568, 120939), (728, 94359), (852, 80626), (886, 77532), (923, 74424), (994, 69108), (1092, 62906), (1329, 51688), (1491, 46072), (1704, 40313), (1772, 38766), (1846, 37212), (1988, 34554), (2184, 31453), (2658, 25844), (2769, 24808), (2982, 23036), (3101, 22152), (3544, 19383), (3692, 18606), (3976, 17277), (5316, 12922), (5538, 12404), (5759, 11928), (5964, 11518), (6202, 11076), (6461, 10632), (7384, 9303)]