85925196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{977}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 249194400

約数和(自身を除く): 163269204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 349, 698, 977, 1047, 1396, 1954, 2094, 2443, 2931, 3141, 3908, 4188, 4886, 5862, 6282, 6839, 7329, 8793, 9772, 11724, 12564, 13678, 14658, 17586, 20517, 21987, 27356, 29316, 35172, 41034, 43974, 61551, 82068, 87948, 123102, 246204, 340973, 681946, 1022919, 1363892, 2045838, 2386811, 3068757, 4091676, 4773622, 6137514, 7160433, 9547244, 12275028, 14320866, 21481299, 28641732, 42962598, 85925196]

約数ペア:

[(1, 85925196), (2, 42962598), (3, 28641732), (4, 21481299), (6, 14320866), (7, 12275028), (9, 9547244), (12, 7160433), (14, 6137514), (18, 4773622), (21, 4091676), (28, 3068757), (36, 2386811), (42, 2045838), (63, 1363892), (84, 1022919), (126, 681946), (252, 340973), (349, 246204), (698, 123102), (977, 87948), (1047, 82068), (1396, 61551), (1954, 43974), (2094, 41034), (2443, 35172), (2931, 29316), (3141, 27356), (3908, 21987), (4188, 20517), (4886, 17586), (5862, 14658), (6282, 13678), (6839, 12564), (7329, 11724), (8793, 9772)]