83879964

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{6793}}^1$

素因数の和:6824

約数の個数: 72

約数和(自身を含む): 247301600

約数和(自身を除く): 163421636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 6793, 12348, 13586, 20379, 27172, 40758, 47551, 61137, 81516, 95102, 122274, 142653, 190204, 244548, 285306, 332857, 427959, 570612, 665714, 855918, 998571, 1331428, 1711836, 1997142, 2329999, 2995713, 3994284, 4659998, 5991426, 6989997, 9319996, 11982852, 13979994, 20969991, 27959988, 41939982, 83879964]

約数ペア:

[(1, 83879964), (2, 41939982), (3, 27959988), (4, 20969991), (6, 13979994), (7, 11982852), (9, 9319996), (12, 6989997), (14, 5991426), (18, 4659998), (21, 3994284), (28, 2995713), (36, 2329999), (42, 1997142), (49, 1711836), (63, 1331428), (84, 998571), (98, 855918), (126, 665714), (147, 570612), (196, 427959), (252, 332857), (294, 285306), (343, 244548), (441, 190204), (588, 142653), (686, 122274), (882, 95102), (1029, 81516), (1372, 61137), (1764, 47551), (2058, 40758), (3087, 27172), (4116, 20379), (6174, 13586), (6793, 12348)]