91873404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1889}}^1$

素因数の和:2099

約数の個数: 72

約数和(自身を含む): 266928480

約数和(自身を除く): 175055076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 386, 579, 772, 1158, 1351, 1737, 1889, 2316, 2702, 3474, 3778, 4053, 5404, 5667, 6948, 7556, 8106, 11334, 12159, 13223, 16212, 17001, 22668, 24318, 26446, 34002, 39669, 48636, 52892, 68004, 79338, 119007, 158676, 238014, 364577, 476028, 729154, 1093731, 1458308, 2187462, 2552039, 3281193, 4374924, 5104078, 6562386, 7656117, 10208156, 13124772, 15312234, 22968351, 30624468, 45936702, 91873404]

約数ペア:

[(1, 91873404), (2, 45936702), (3, 30624468), (4, 22968351), (6, 15312234), (7, 13124772), (9, 10208156), (12, 7656117), (14, 6562386), (18, 5104078), (21, 4374924), (28, 3281193), (36, 2552039), (42, 2187462), (63, 1458308), (84, 1093731), (126, 729154), (193, 476028), (252, 364577), (386, 238014), (579, 158676), (772, 119007), (1158, 79338), (1351, 68004), (1737, 52892), (1889, 48636), (2316, 39669), (2702, 34002), (3474, 26446), (3778, 24318), (4053, 22668), (5404, 17001), (5667, 16212), (6948, 13223), (7556, 12159), (8106, 11334)]