61073152

素因数分解:

$2^8\times 7^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 140839776

約数和(自身を除く): 79766624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 197, 224, 256, 346, 394, 448, 692, 788, 896, 1211, 1379, 1384, 1576, 1792, 2422, 2758, 2768, 3152, 4844, 5516, 5536, 6304, 9688, 11032, 11072, 12608, 19376, 22064, 22144, 25216, 34081, 38752, 44128, 44288, 50432, 68162, 77504, 88256, 136324, 155008, 176512, 238567, 272648, 310016, 353024, 477134, 545296, 954268, 1090592, 1908536, 2181184, 3817072, 4362368, 7634144, 8724736, 15268288, 30536576, 61073152]

約数ペア:

[(1, 61073152), (2, 30536576), (4, 15268288), (7, 8724736), (8, 7634144), (14, 4362368), (16, 3817072), (28, 2181184), (32, 1908536), (56, 1090592), (64, 954268), (112, 545296), (128, 477134), (173, 353024), (197, 310016), (224, 272648), (256, 238567), (346, 176512), (394, 155008), (448, 136324), (692, 88256), (788, 77504), (896, 68162), (1211, 50432), (1379, 44288), (1384, 44128), (1576, 38752), (1792, 34081), (2422, 25216), (2758, 22144), (2768, 22064), (3152, 19376), (4844, 12608), (5516, 11072), (5536, 11032), (6304, 9688)]