74729508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6729

約数の個数: 72

約数和(自身を含む): 213544800

約数和(自身を除く): 138815292

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, 6689, 11172, 13378, 20067, 26756, 40134, 46823, 80268, 93646, 127091, 140469, 187292, 254182, 280938, 327761, 381273, 508364, 561876, 655522, 762546, 889637, 983283, 1311044, 1525092, 1779274, 1966566, 2668911, 3558548, 3933132, 5337822, 6227459, 10675644, 12454918, 18682377, 24909836, 37364754, 74729508]

約数ペア:

[(1, 74729508), (2, 37364754), (3, 24909836), (4, 18682377), (6, 12454918), (7, 10675644), (12, 6227459), (14, 5337822), (19, 3933132), (21, 3558548), (28, 2668911), (38, 1966566), (42, 1779274), (49, 1525092), (57, 1311044), (76, 983283), (84, 889637), (98, 762546), (114, 655522), (133, 561876), (147, 508364), (196, 381273), (228, 327761), (266, 280938), (294, 254182), (399, 187292), (532, 140469), (588, 127091), (798, 93646), (931, 80268), (1596, 46823), (1862, 40134), (2793, 26756), (3724, 20067), (5586, 13378), (6689, 11172)]