67743928

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39023}}^1$

素因数の和:39067

約数の個数: 32

約数和(自身を含む): 149852160

約数和(自身を除く): 82108232

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 39023, 78046, 156092, 273161, 312184, 546322, 1092644, 1209713, 2185288, 2419426, 4838852, 8467991, 9677704, 16935982, 33871964, 67743928]

約数ペア:

[(1, 67743928), (2, 33871964), (4, 16935982), (7, 9677704), (8, 8467991), (14, 4838852), (28, 2419426), (31, 2185288), (56, 1209713), (62, 1092644), (124, 546322), (217, 312184), (248, 273161), (434, 156092), (868, 78046), (1736, 39023)]