83861934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 109190226

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 71, 78, 114, 142, 213, 247, 426, 494, 741, 797, 923, 1349, 1482, 1594, 1846, 2391, 2698, 2769, 4047, 4782, 5538, 8094, 10361, 15143, 17537, 20722, 30286, 31083, 35074, 45429, 52611, 56587, 62166, 90858, 105222, 113174, 169761, 196859, 339522, 393718, 590577, 735631, 1075153, 1181154, 1471262, 2150306, 2206893, 3225459, 4413786, 6450918, 13976989, 27953978, 41930967, 83861934]

約数ペア:

[(1, 83861934), (2, 41930967), (3, 27953978), (6, 13976989), (13, 6450918), (19, 4413786), (26, 3225459), (38, 2206893), (39, 2150306), (57, 1471262), (71, 1181154), (78, 1075153), (114, 735631), (142, 590577), (213, 393718), (247, 339522), (426, 196859), (494, 169761), (741, 113174), (797, 105222), (923, 90858), (1349, 62166), (1482, 56587), (1594, 52611), (1846, 45429), (2391, 35074), (2698, 31083), (2769, 30286), (4047, 20722), (4782, 17537), (5538, 15143), (8094, 10361)]