65740626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{173917}}^1$

素因数の和:173935

約数の個数: 32

約数和(自身を含む): 166961280

約数和(自身を除く): 101220654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 173917, 347834, 521751, 1043502, 1217419, 1565253, 2434838, 3130506, 3652257, 4695759, 7304514, 9391518, 10956771, 21913542, 32870313, 65740626]

約数ペア:

[(1, 65740626), (2, 32870313), (3, 21913542), (6, 10956771), (7, 9391518), (9, 7304514), (14, 4695759), (18, 3652257), (21, 3130506), (27, 2434838), (42, 1565253), (54, 1217419), (63, 1043502), (126, 521751), (189, 347834), (378, 173917)]