83155716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4177}}^1$

素因数の和:4273

約数の個数: 72

約数和(自身を含む): 243326720

約数和(自身を除く): 160171004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4177, 4977, 6636, 8354, 9954, 12531, 16708, 19908, 25062, 29239, 37593, 50124, 58478, 75186, 87717, 116956, 150372, 175434, 263151, 329983, 350868, 526302, 659966, 989949, 1052604, 1319932, 1979898, 2309881, 2969847, 3959796, 4619762, 5939694, 6929643, 9239524, 11879388, 13859286, 20788929, 27718572, 41577858, 83155716]

約数ペア:

[(1, 83155716), (2, 41577858), (3, 27718572), (4, 20788929), (6, 13859286), (7, 11879388), (9, 9239524), (12, 6929643), (14, 5939694), (18, 4619762), (21, 3959796), (28, 2969847), (36, 2309881), (42, 1979898), (63, 1319932), (79, 1052604), (84, 989949), (126, 659966), (158, 526302), (237, 350868), (252, 329983), (316, 263151), (474, 175434), (553, 150372), (711, 116956), (948, 87717), (1106, 75186), (1422, 58478), (1659, 50124), (2212, 37593), (2844, 29239), (3318, 25062), (4177, 19908), (4977, 16708), (6636, 12531), (8354, 9954)]