63369488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 153490176

約数和(自身を除く): 90120688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 613, 728, 923, 994, 1136, 1226, 1456, 1846, 1988, 2452, 3692, 3976, 4291, 4904, 6461, 7384, 7952, 7969, 8582, 9808, 12922, 14768, 15938, 17164, 25844, 31876, 34328, 43523, 51688, 55783, 63752, 68656, 87046, 103376, 111566, 127504, 174092, 223132, 304661, 348184, 446264, 565799, 609322, 696368, 892528, 1131598, 1218644, 2263196, 2437288, 3960593, 4526392, 4874576, 7921186, 9052784, 15842372, 31684744, 63369488]

約数ペア:

[(1, 63369488), (2, 31684744), (4, 15842372), (7, 9052784), (8, 7921186), (13, 4874576), (14, 4526392), (16, 3960593), (26, 2437288), (28, 2263196), (52, 1218644), (56, 1131598), (71, 892528), (91, 696368), (104, 609322), (112, 565799), (142, 446264), (182, 348184), (208, 304661), (284, 223132), (364, 174092), (497, 127504), (568, 111566), (613, 103376), (728, 87046), (923, 68656), (994, 63752), (1136, 55783), (1226, 51688), (1456, 43523), (1846, 34328), (1988, 31876), (2452, 25844), (3692, 17164), (3976, 15938), (4291, 14768), (4904, 12922), (6461, 9808), (7384, 8582), (7952, 7969)]