64701936

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 160

約数和(自身を含む): 205611840

約数和(自身を除く): 140909904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 82, 104, 108, 117, 123, 144, 156, 164, 208, 216, 234, 246, 281, 312, 328, 351, 369, 432, 468, 492, 533, 562, 624, 656, 702, 738, 843, 936, 984, 1066, 1107, 1124, 1404, 1476, 1599, 1686, 1872, 1968, 2132, 2214, 2248, 2529, 2808, 2952, 3198, 3372, 3653, 4264, 4428, 4496, 4797, 5058, 5616, 5904, 6396, 6744, 7306, 7587, 8528, 8856, 9594, 10116, 10959, 11521, 12792, 13488, 14391, 14612, 15174, 17712, 19188, 20232, 21918, 23042, 25584, 28782, 29224, 30348, 32877, 34563, 38376, 40464, 43836, 46084, 57564, 58448, 60696, 65754, 69126, 76752, 87672, 92168, 98631, 103689, 115128, 121392, 131508, 138252, 149773, 175344, 184336, 197262, 207378, 230256, 263016, 276504, 299546, 311067, 394524, 414756, 449319, 526032, 553008, 599092, 622134, 789048, 829512, 898638, 1198184, 1244268, 1347957, 1578096, 1659024, 1797276, 2396368, 2488536, 2695914, 3594552, 4043871, 4977072, 5391828, 7189104, 8087742, 10783656, 16175484, 21567312, 32350968, 64701936]

約数ペア:

[(1, 64701936), (2, 32350968), (3, 21567312), (4, 16175484), (6, 10783656), (8, 8087742), (9, 7189104), (12, 5391828), (13, 4977072), (16, 4043871), (18, 3594552), (24, 2695914), (26, 2488536), (27, 2396368), (36, 1797276), (39, 1659024), (41, 1578096), (48, 1347957), (52, 1244268), (54, 1198184), (72, 898638), (78, 829512), (82, 789048), (104, 622134), (108, 599092), (117, 553008), (123, 526032), (144, 449319), (156, 414756), (164, 394524), (208, 311067), (216, 299546), (234, 276504), (246, 263016), (281, 230256), (312, 207378), (328, 197262), (351, 184336), (369, 175344), (432, 149773), (468, 138252), (492, 131508), (533, 121392), (562, 115128), (624, 103689), (656, 98631), (702, 92168), (738, 87672), (843, 76752), (936, 69126), (984, 65754), (1066, 60696), (1107, 58448), (1124, 57564), (1404, 46084), (1476, 43836), (1599, 40464), (1686, 38376), (1872, 34563), (1968, 32877), (2132, 30348), (2214, 29224), (2248, 28782), (2529, 25584), (2808, 23042), (2952, 21918), (3198, 20232), (3372, 19188), (3653, 17712), (4264, 15174), (4428, 14612), (4496, 14391), (4797, 13488), (5058, 12792), (5616, 11521), (5904, 10959), (6396, 10116), (6744, 9594), (7306, 8856), (7587, 8528)]