83580966

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:706

約数の個数: 72

約数和(自身を含む): 212180904

約数和(自身を除く): 128599938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 193, 294, 386, 441, 491, 579, 882, 982, 1158, 1351, 1473, 1737, 2702, 2946, 3437, 3474, 4053, 4419, 6874, 8106, 8838, 9457, 10311, 12159, 18914, 20622, 24059, 24318, 28371, 30933, 48118, 56742, 61866, 72177, 85113, 94763, 144354, 170226, 189526, 216531, 284289, 433062, 568578, 663341, 852867, 1326682, 1705734, 1990023, 3980046, 4643387, 5970069, 9286774, 11940138, 13930161, 27860322, 41790483, 83580966]

約数ペア:

[(1, 83580966), (2, 41790483), (3, 27860322), (6, 13930161), (7, 11940138), (9, 9286774), (14, 5970069), (18, 4643387), (21, 3980046), (42, 1990023), (49, 1705734), (63, 1326682), (98, 852867), (126, 663341), (147, 568578), (193, 433062), (294, 284289), (386, 216531), (441, 189526), (491, 170226), (579, 144354), (882, 94763), (982, 85113), (1158, 72177), (1351, 61866), (1473, 56742), (1737, 48118), (2702, 30933), (2946, 28371), (3437, 24318), (3474, 24059), (4053, 20622), (4419, 18914), (6874, 12159), (8106, 10311), (8838, 9457)]