78162012

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{13001}}^1$

素因数の和:13178

約数の個数: 36

約数和(自身を含む): 198774576

約数和(自身を除く): 120612564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 6012, 13001, 26002, 39003, 52004, 78006, 117009, 156012, 234018, 468036, 2171167, 4342334, 6513501, 8684668, 13027002, 19540503, 26054004, 39081006, 78162012]

約数ペア:

[(1, 78162012), (2, 39081006), (3, 26054004), (4, 19540503), (6, 13027002), (9, 8684668), (12, 6513501), (18, 4342334), (36, 2171167), (167, 468036), (334, 234018), (501, 156012), (668, 117009), (1002, 78006), (1503, 52004), (2004, 39003), (3006, 26002), (6012, 13001)]