67989376

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 167994000

約数和(自身を除く): 100004624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 338, 364, 416, 448, 449, 676, 728, 832, 896, 898, 1183, 1352, 1456, 1664, 1796, 2366, 2704, 2912, 3143, 3592, 4732, 5408, 5824, 5837, 6286, 7184, 9464, 10816, 11648, 11674, 12572, 14368, 18928, 21632, 23348, 25144, 28736, 37856, 40859, 46696, 50288, 57472, 75712, 75881, 81718, 93392, 100576, 151424, 151762, 163436, 186784, 201152, 303524, 326872, 373568, 402304, 531167, 607048, 653744, 747136, 1062334, 1214096, 1307488, 2124668, 2428192, 2614976, 4249336, 4856384, 5229952, 8498672, 9712768, 16997344, 33994688, 67989376]

約数ペア:

[(1, 67989376), (2, 33994688), (4, 16997344), (7, 9712768), (8, 8498672), (13, 5229952), (14, 4856384), (16, 4249336), (26, 2614976), (28, 2428192), (32, 2124668), (52, 1307488), (56, 1214096), (64, 1062334), (91, 747136), (104, 653744), (112, 607048), (128, 531167), (169, 402304), (182, 373568), (208, 326872), (224, 303524), (338, 201152), (364, 186784), (416, 163436), (448, 151762), (449, 151424), (676, 100576), (728, 93392), (832, 81718), (896, 75881), (898, 75712), (1183, 57472), (1352, 50288), (1456, 46696), (1664, 40859), (1796, 37856), (2366, 28736), (2704, 25144), (2912, 23348), (3143, 21632), (3592, 18928), (4732, 14368), (5408, 12572), (5824, 11674), (5837, 11648), (6286, 10816), (7184, 9464)]