71019326

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 129773952

約数和(自身を除く): 58754626

約数列:

[1, 2, 7, 14, 31, 49, 62, 97, 98, 194, 217, 241, 434, 482, 679, 1358, 1519, 1687, 3007, 3038, 3374, 4753, 6014, 7471, 9506, 11809, 14942, 21049, 23377, 23618, 42098, 46754, 52297, 104594, 147343, 163639, 294686, 327278, 366079, 724687, 732158, 1145473, 1449374, 2290946, 5072809, 10145618, 35509663, 71019326]

約数ペア:

[(1, 71019326), (2, 35509663), (7, 10145618), (14, 5072809), (31, 2290946), (49, 1449374), (62, 1145473), (97, 732158), (98, 724687), (194, 366079), (217, 327278), (241, 294686), (434, 163639), (482, 147343), (679, 104594), (1358, 52297), (1519, 46754), (1687, 42098), (3007, 23618), (3038, 23377), (3374, 21049), (4753, 14942), (6014, 11809), (7471, 9506)]