71700816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:844

約数の個数: 80

約数和(自身を含む): 203290560

約数和(自身を除く): 131589744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 229, 264, 458, 528, 593, 687, 916, 1186, 1374, 1779, 1832, 2372, 2519, 2748, 3558, 3664, 4744, 5038, 5496, 6523, 7116, 7557, 9488, 10076, 10992, 13046, 14232, 15114, 19569, 20152, 26092, 28464, 30228, 39138, 40304, 52184, 60456, 78276, 104368, 120912, 135797, 156552, 271594, 313104, 407391, 543188, 814782, 1086376, 1493767, 1629564, 2172752, 2987534, 3259128, 4481301, 5975068, 6518256, 8962602, 11950136, 17925204, 23900272, 35850408, 71700816]

約数ペア:

[(1, 71700816), (2, 35850408), (3, 23900272), (4, 17925204), (6, 11950136), (8, 8962602), (11, 6518256), (12, 5975068), (16, 4481301), (22, 3259128), (24, 2987534), (33, 2172752), (44, 1629564), (48, 1493767), (66, 1086376), (88, 814782), (132, 543188), (176, 407391), (229, 313104), (264, 271594), (458, 156552), (528, 135797), (593, 120912), (687, 104368), (916, 78276), (1186, 60456), (1374, 52184), (1779, 40304), (1832, 39138), (2372, 30228), (2519, 28464), (2748, 26092), (3558, 20152), (3664, 19569), (4744, 15114), (5038, 14232), (5496, 13046), (6523, 10992), (7116, 10076), (7557, 9488)]