64910352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 198737280

約数和(自身を除く): 133826928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 34, 39, 48, 51, 52, 58, 68, 78, 87, 102, 104, 116, 136, 156, 174, 204, 208, 211, 221, 232, 272, 312, 348, 377, 408, 422, 442, 464, 493, 624, 633, 663, 696, 754, 816, 844, 884, 986, 1131, 1266, 1326, 1392, 1479, 1508, 1688, 1768, 1972, 2262, 2532, 2652, 2743, 2958, 3016, 3376, 3536, 3587, 3944, 4524, 5064, 5304, 5486, 5916, 6032, 6119, 6409, 7174, 7888, 8229, 9048, 10128, 10608, 10761, 10972, 11832, 12238, 12818, 14348, 16458, 18096, 18357, 19227, 21522, 21944, 23664, 24476, 25636, 28696, 32916, 36714, 38454, 43044, 43888, 46631, 48952, 51272, 57392, 65832, 73428, 76908, 79547, 86088, 93262, 97904, 102544, 104023, 131664, 139893, 146856, 153816, 159094, 172176, 186524, 208046, 238641, 279786, 293712, 307632, 312069, 318188, 373048, 416092, 477282, 559572, 624138, 636376, 746096, 832184, 954564, 1119144, 1248276, 1272752, 1352299, 1664368, 1909128, 2238288, 2496552, 2704598, 3818256, 4056897, 4993104, 5409196, 8113794, 10818392, 16227588, 21636784, 32455176, 64910352]

約数ペア:

[(1, 64910352), (2, 32455176), (3, 21636784), (4, 16227588), (6, 10818392), (8, 8113794), (12, 5409196), (13, 4993104), (16, 4056897), (17, 3818256), (24, 2704598), (26, 2496552), (29, 2238288), (34, 1909128), (39, 1664368), (48, 1352299), (51, 1272752), (52, 1248276), (58, 1119144), (68, 954564), (78, 832184), (87, 746096), (102, 636376), (104, 624138), (116, 559572), (136, 477282), (156, 416092), (174, 373048), (204, 318188), (208, 312069), (211, 307632), (221, 293712), (232, 279786), (272, 238641), (312, 208046), (348, 186524), (377, 172176), (408, 159094), (422, 153816), (442, 146856), (464, 139893), (493, 131664), (624, 104023), (633, 102544), (663, 97904), (696, 93262), (754, 86088), (816, 79547), (844, 76908), (884, 73428), (986, 65832), (1131, 57392), (1266, 51272), (1326, 48952), (1392, 46631), (1479, 43888), (1508, 43044), (1688, 38454), (1768, 36714), (1972, 32916), (2262, 28696), (2532, 25636), (2652, 24476), (2743, 23664), (2958, 21944), (3016, 21522), (3376, 19227), (3536, 18357), (3587, 18096), (3944, 16458), (4524, 14348), (5064, 12818), (5304, 12238), (5486, 11832), (5916, 10972), (6032, 10761), (6119, 10608), (6409, 10128), (7174, 9048), (7888, 8229)]