71282928

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 195300000

約数和(自身を除く): 124017072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 41, 48, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 464, 492, 656, 696, 984, 1189, 1249, 1392, 1968, 2378, 2498, 3567, 3747, 4756, 4996, 7134, 7494, 9512, 9992, 14268, 14988, 19024, 19984, 28536, 29976, 36221, 51209, 57072, 59952, 72442, 102418, 108663, 144884, 153627, 204836, 217326, 289768, 307254, 409672, 434652, 579536, 614508, 819344, 869304, 1229016, 1485061, 1738608, 2458032, 2970122, 4455183, 5940244, 8910366, 11880488, 17820732, 23760976, 35641464, 71282928]

約数ペア:

[(1, 71282928), (2, 35641464), (3, 23760976), (4, 17820732), (6, 11880488), (8, 8910366), (12, 5940244), (16, 4455183), (24, 2970122), (29, 2458032), (41, 1738608), (48, 1485061), (58, 1229016), (82, 869304), (87, 819344), (116, 614508), (123, 579536), (164, 434652), (174, 409672), (232, 307254), (246, 289768), (328, 217326), (348, 204836), (464, 153627), (492, 144884), (656, 108663), (696, 102418), (984, 72442), (1189, 59952), (1249, 57072), (1392, 51209), (1968, 36221), (2378, 29976), (2498, 28536), (3567, 19984), (3747, 19024), (4756, 14988), (4996, 14268), (7134, 9992), (7494, 9512)]