70640556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6323}}^1$

素因数の和:6363

約数の個数: 72

約数和(自身を含む): 201862080

約数和(自身を除く): 131221524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 6323, 11172, 12646, 18969, 25292, 37938, 44261, 75876, 88522, 120137, 132783, 177044, 240274, 265566, 309827, 360411, 480548, 531132, 619654, 720822, 840959, 929481, 1239308, 1441644, 1681918, 1858962, 2522877, 3363836, 3717924, 5045754, 5886713, 10091508, 11773426, 17660139, 23546852, 35320278, 70640556]

約数ペア:

[(1, 70640556), (2, 35320278), (3, 23546852), (4, 17660139), (6, 11773426), (7, 10091508), (12, 5886713), (14, 5045754), (19, 3717924), (21, 3363836), (28, 2522877), (38, 1858962), (42, 1681918), (49, 1441644), (57, 1239308), (76, 929481), (84, 840959), (98, 720822), (114, 619654), (133, 531132), (147, 480548), (196, 360411), (228, 309827), (266, 265566), (294, 240274), (399, 177044), (532, 132783), (588, 120137), (798, 88522), (931, 75876), (1596, 44261), (1862, 37938), (2793, 25292), (3724, 18969), (5586, 12646), (6323, 11172)]