64913256

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 183705600

約数和(自身を除く): 118792344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 127, 186, 229, 248, 254, 279, 372, 381, 458, 508, 558, 687, 744, 762, 916, 1016, 1116, 1143, 1374, 1524, 1832, 2061, 2232, 2286, 2748, 3048, 3937, 4122, 4572, 5496, 7099, 7874, 8244, 9144, 11811, 14198, 15748, 16488, 21297, 23622, 28396, 29083, 31496, 35433, 42594, 47244, 56792, 58166, 63891, 70866, 85188, 87249, 94488, 116332, 127782, 141732, 170376, 174498, 232664, 255564, 261747, 283464, 348996, 511128, 523494, 697992, 901573, 1046988, 1803146, 2093976, 2704719, 3606292, 5409438, 7212584, 8114157, 10818876, 16228314, 21637752, 32456628, 64913256]

約数ペア:

[(1, 64913256), (2, 32456628), (3, 21637752), (4, 16228314), (6, 10818876), (8, 8114157), (9, 7212584), (12, 5409438), (18, 3606292), (24, 2704719), (31, 2093976), (36, 1803146), (62, 1046988), (72, 901573), (93, 697992), (124, 523494), (127, 511128), (186, 348996), (229, 283464), (248, 261747), (254, 255564), (279, 232664), (372, 174498), (381, 170376), (458, 141732), (508, 127782), (558, 116332), (687, 94488), (744, 87249), (762, 85188), (916, 70866), (1016, 63891), (1116, 58166), (1143, 56792), (1374, 47244), (1524, 42594), (1832, 35433), (2061, 31496), (2232, 29083), (2286, 28396), (2748, 23622), (3048, 21297), (3937, 16488), (4122, 15748), (4572, 14198), (5496, 11811), (7099, 9144), (7874, 8244)]