69795712

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 161641440

約数和(自身を除く): 91845728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1277, 1708, 1952, 2554, 3416, 3904, 5108, 6832, 7808, 8939, 10216, 13664, 17878, 20432, 27328, 35756, 40864, 54656, 71512, 77897, 81728, 143024, 155794, 163456, 286048, 311588, 545279, 572096, 623176, 1090558, 1144192, 1246352, 2181116, 2492704, 4362232, 4985408, 8724464, 9970816, 17448928, 34897856, 69795712]

約数ペア:

[(1, 69795712), (2, 34897856), (4, 17448928), (7, 9970816), (8, 8724464), (14, 4985408), (16, 4362232), (28, 2492704), (32, 2181116), (56, 1246352), (61, 1144192), (64, 1090558), (112, 623176), (122, 572096), (128, 545279), (224, 311588), (244, 286048), (427, 163456), (448, 155794), (488, 143024), (854, 81728), (896, 77897), (976, 71512), (1277, 54656), (1708, 40864), (1952, 35756), (2554, 27328), (3416, 20432), (3904, 17878), (5108, 13664), (6832, 10216), (7808, 8939)]