65468466

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 177438720

約数和(自身を除く): 111970254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 37, 42, 54, 62, 63, 74, 93, 111, 126, 151, 186, 189, 217, 222, 259, 279, 302, 333, 378, 434, 453, 518, 558, 651, 666, 777, 837, 906, 999, 1057, 1147, 1302, 1359, 1554, 1674, 1953, 1998, 2114, 2294, 2331, 2718, 3171, 3441, 3906, 4077, 4662, 4681, 5587, 5859, 6342, 6882, 6993, 8029, 8154, 9362, 9513, 10323, 11174, 11718, 13986, 14043, 16058, 16761, 19026, 20646, 24087, 28086, 28539, 30969, 32767, 33522, 39109, 42129, 48174, 50283, 57078, 61938, 65534, 72261, 78218, 84258, 98301, 100566, 117327, 126387, 144522, 150849, 173197, 196602, 216783, 234654, 252774, 294903, 301698, 346394, 351981, 433566, 519591, 589806, 703962, 884709, 1039182, 1055943, 1212379, 1558773, 1769418, 2111886, 2424758, 3117546, 3637137, 4676319, 7274274, 9352638, 10911411, 21822822, 32734233, 65468466]

約数ペア:

[(1, 65468466), (2, 32734233), (3, 21822822), (6, 10911411), (7, 9352638), (9, 7274274), (14, 4676319), (18, 3637137), (21, 3117546), (27, 2424758), (31, 2111886), (37, 1769418), (42, 1558773), (54, 1212379), (62, 1055943), (63, 1039182), (74, 884709), (93, 703962), (111, 589806), (126, 519591), (151, 433566), (186, 351981), (189, 346394), (217, 301698), (222, 294903), (259, 252774), (279, 234654), (302, 216783), (333, 196602), (378, 173197), (434, 150849), (453, 144522), (518, 126387), (558, 117327), (651, 100566), (666, 98301), (777, 84258), (837, 78218), (906, 72261), (999, 65534), (1057, 61938), (1147, 57078), (1302, 50283), (1359, 48174), (1554, 42129), (1674, 39109), (1953, 33522), (1998, 32767), (2114, 30969), (2294, 28539), (2331, 28086), (2718, 24087), (3171, 20646), (3441, 19026), (3906, 16761), (4077, 16058), (4662, 14043), (4681, 13986), (5587, 11718), (5859, 11174), (6342, 10323), (6882, 9513), (6993, 9362), (8029, 8154)]