71251144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9907}}^1$

素因数の和:9973

約数の個数: 32

約数和(自身を含む): 142675200

約数和(自身を除く): 71424056

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 3596, 7192, 9907, 19814, 39628, 79256, 287303, 307117, 574606, 614234, 1149212, 1228468, 2298424, 2456936, 8906393, 17812786, 35625572, 71251144]

約数ペア:

[(1, 71251144), (2, 35625572), (4, 17812786), (8, 8906393), (29, 2456936), (31, 2298424), (58, 1228468), (62, 1149212), (116, 614234), (124, 574606), (232, 307117), (248, 287303), (899, 79256), (1798, 39628), (3596, 19814), (7192, 9907)]