64514772

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 198414720

約数和(自身を除く): 133899948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 73, 84, 98, 108, 126, 146, 147, 167, 189, 196, 219, 252, 292, 294, 334, 378, 438, 441, 501, 511, 588, 657, 668, 756, 876, 882, 1002, 1022, 1169, 1314, 1323, 1503, 1533, 1764, 1971, 2004, 2044, 2338, 2628, 2646, 3006, 3066, 3507, 3577, 3942, 4509, 4599, 4676, 5292, 6012, 6132, 7014, 7154, 7884, 8183, 9018, 9198, 10521, 10731, 12191, 13797, 14028, 14308, 16366, 18036, 18396, 21042, 21462, 24382, 24549, 27594, 31563, 32193, 32732, 36573, 42084, 42924, 48764, 49098, 55188, 63126, 64386, 73146, 73647, 85337, 96579, 98196, 109719, 126252, 128772, 146292, 147294, 170674, 193158, 219438, 220941, 256011, 294588, 329157, 341348, 386316, 438876, 441882, 512022, 597359, 658314, 768033, 883764, 1024044, 1194718, 1316628, 1536066, 1792077, 2304099, 2389436, 3072132, 3584154, 4608198, 5376231, 7168308, 9216396, 10752462, 16128693, 21504924, 32257386, 64514772]

約数ペア:

[(1, 64514772), (2, 32257386), (3, 21504924), (4, 16128693), (6, 10752462), (7, 9216396), (9, 7168308), (12, 5376231), (14, 4608198), (18, 3584154), (21, 3072132), (27, 2389436), (28, 2304099), (36, 1792077), (42, 1536066), (49, 1316628), (54, 1194718), (63, 1024044), (73, 883764), (84, 768033), (98, 658314), (108, 597359), (126, 512022), (146, 441882), (147, 438876), (167, 386316), (189, 341348), (196, 329157), (219, 294588), (252, 256011), (292, 220941), (294, 219438), (334, 193158), (378, 170674), (438, 147294), (441, 146292), (501, 128772), (511, 126252), (588, 109719), (657, 98196), (668, 96579), (756, 85337), (876, 73647), (882, 73146), (1002, 64386), (1022, 63126), (1169, 55188), (1314, 49098), (1323, 48764), (1503, 42924), (1533, 42084), (1764, 36573), (1971, 32732), (2004, 32193), (2044, 31563), (2338, 27594), (2628, 24549), (2646, 24382), (3006, 21462), (3066, 21042), (3507, 18396), (3577, 18036), (3942, 16366), (4509, 14308), (4599, 14028), (4676, 13797), (5292, 12191), (6012, 10731), (6132, 10521), (7014, 9198), (7154, 9018), (7884, 8183)]