72457152

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1579}}^1$

素因数の和:1833

約数の個数: 56

約数和(自身を含む): 192633600

約数和(自身を除く): 120176448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 478, 717, 956, 1434, 1579, 1912, 2868, 3158, 3824, 4737, 5736, 6316, 7648, 9474, 11472, 12632, 15296, 18948, 22944, 25264, 37896, 45888, 50528, 75792, 101056, 151584, 303168, 377381, 754762, 1132143, 1509524, 2264286, 3019048, 4528572, 6038096, 9057144, 12076192, 18114288, 24152384, 36228576, 72457152]

約数ペア:

[(1, 72457152), (2, 36228576), (3, 24152384), (4, 18114288), (6, 12076192), (8, 9057144), (12, 6038096), (16, 4528572), (24, 3019048), (32, 2264286), (48, 1509524), (64, 1132143), (96, 754762), (192, 377381), (239, 303168), (478, 151584), (717, 101056), (956, 75792), (1434, 50528), (1579, 45888), (1912, 37896), (2868, 25264), (3158, 22944), (3824, 18948), (4737, 15296), (5736, 12632), (6316, 11472), (7648, 9474)]