68907072

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1500

約数の個数: 112

約数和(自身を含む): 206816960

約数和(自身を除く): 137909888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1453, 1482, 1824, 1976, 2496, 2906, 2964, 3648, 3952, 4359, 5812, 5928, 7904, 8718, 11624, 11856, 15808, 17436, 18889, 23248, 23712, 27607, 34872, 37778, 46496, 47424, 55214, 56667, 69744, 75556, 82821, 92992, 110428, 113334, 139488, 151112, 165642, 220856, 226668, 278976, 302224, 331284, 358891, 441712, 453336, 604448, 662568, 717782, 883424, 906672, 1076673, 1208896, 1325136, 1435564, 1766848, 1813344, 2153346, 2650272, 2871128, 3626688, 4306692, 5300544, 5742256, 8613384, 11484512, 17226768, 22969024, 34453536, 68907072]

約数ペア:

[(1, 68907072), (2, 34453536), (3, 22969024), (4, 17226768), (6, 11484512), (8, 8613384), (12, 5742256), (13, 5300544), (16, 4306692), (19, 3626688), (24, 2871128), (26, 2650272), (32, 2153346), (38, 1813344), (39, 1766848), (48, 1435564), (52, 1325136), (57, 1208896), (64, 1076673), (76, 906672), (78, 883424), (96, 717782), (104, 662568), (114, 604448), (152, 453336), (156, 441712), (192, 358891), (208, 331284), (228, 302224), (247, 278976), (304, 226668), (312, 220856), (416, 165642), (456, 151112), (494, 139488), (608, 113334), (624, 110428), (741, 92992), (832, 82821), (912, 75556), (988, 69744), (1216, 56667), (1248, 55214), (1453, 47424), (1482, 46496), (1824, 37778), (1976, 34872), (2496, 27607), (2906, 23712), (2964, 23248), (3648, 18889), (3952, 17436), (4359, 15808), (5812, 11856), (5928, 11624), (7904, 8718)]