64993824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 213962112

約数和(自身を除く): 148968288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 112, 126, 144, 168, 206, 224, 252, 288, 309, 313, 336, 412, 504, 618, 626, 672, 721, 824, 927, 939, 1008, 1236, 1252, 1442, 1648, 1854, 1878, 2016, 2163, 2191, 2472, 2504, 2817, 2884, 3296, 3708, 3756, 4326, 4382, 4944, 5008, 5634, 5768, 6489, 6573, 7416, 7512, 8652, 8764, 9888, 10016, 11268, 11536, 12978, 13146, 14832, 15024, 17304, 17528, 19719, 22536, 23072, 25956, 26292, 29664, 30048, 32239, 34608, 35056, 39438, 45072, 51912, 52584, 64478, 69216, 70112, 78876, 90144, 96717, 103824, 105168, 128956, 157752, 193434, 207648, 210336, 225673, 257912, 290151, 315504, 386868, 451346, 515824, 580302, 631008, 677019, 773736, 902692, 1031648, 1160604, 1354038, 1547472, 1805384, 2031057, 2321208, 2708076, 3094944, 3610768, 4062114, 4642416, 5416152, 7221536, 8124228, 9284832, 10832304, 16248456, 21664608, 32496912, 64993824]

約数ペア:

[(1, 64993824), (2, 32496912), (3, 21664608), (4, 16248456), (6, 10832304), (7, 9284832), (8, 8124228), (9, 7221536), (12, 5416152), (14, 4642416), (16, 4062114), (18, 3610768), (21, 3094944), (24, 2708076), (28, 2321208), (32, 2031057), (36, 1805384), (42, 1547472), (48, 1354038), (56, 1160604), (63, 1031648), (72, 902692), (84, 773736), (96, 677019), (103, 631008), (112, 580302), (126, 515824), (144, 451346), (168, 386868), (206, 315504), (224, 290151), (252, 257912), (288, 225673), (309, 210336), (313, 207648), (336, 193434), (412, 157752), (504, 128956), (618, 105168), (626, 103824), (672, 96717), (721, 90144), (824, 78876), (927, 70112), (939, 69216), (1008, 64478), (1236, 52584), (1252, 51912), (1442, 45072), (1648, 39438), (1854, 35056), (1878, 34608), (2016, 32239), (2163, 30048), (2191, 29664), (2472, 26292), (2504, 25956), (2817, 23072), (2884, 22536), (3296, 19719), (3708, 17528), (3756, 17304), (4326, 15024), (4382, 14832), (4944, 13146), (5008, 12978), (5634, 11536), (5768, 11268), (6489, 10016), (6573, 9888), (7416, 8764), (7512, 8652)]