76349784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1373}}^1$

素因数の和:1720

約数の個数: 64

約数和(自身を含む): 218960640

約数和(自身を除く): 142610856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 331, 662, 993, 1324, 1373, 1986, 2317, 2648, 2746, 3972, 4119, 4634, 5492, 6951, 7944, 8238, 9268, 9611, 10984, 13902, 16476, 18536, 19222, 27804, 28833, 32952, 38444, 55608, 57666, 76888, 115332, 230664, 454463, 908926, 1363389, 1817852, 2726778, 3181241, 3635704, 5453556, 6362482, 9543723, 10907112, 12724964, 19087446, 25449928, 38174892, 76349784]

約数ペア:

[(1, 76349784), (2, 38174892), (3, 25449928), (4, 19087446), (6, 12724964), (7, 10907112), (8, 9543723), (12, 6362482), (14, 5453556), (21, 3635704), (24, 3181241), (28, 2726778), (42, 1817852), (56, 1363389), (84, 908926), (168, 454463), (331, 230664), (662, 115332), (993, 76888), (1324, 57666), (1373, 55608), (1986, 38444), (2317, 32952), (2648, 28833), (2746, 27804), (3972, 19222), (4119, 18536), (4634, 16476), (5492, 13902), (6951, 10984), (7944, 9611), (8238, 9268)]