67888330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3469}}^1$

素因数の和:3598

約数の個数: 32

約数和(自身を含む): 129916800

約数和(自身を除く): 62028470

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 3469, 3914, 6938, 9785, 17345, 19570, 34690, 65911, 131822, 329555, 357307, 659110, 714614, 1786535, 3573070, 6788833, 13577666, 33944165, 67888330]

約数ペア:

[(1, 67888330), (2, 33944165), (5, 13577666), (10, 6788833), (19, 3573070), (38, 1786535), (95, 714614), (103, 659110), (190, 357307), (206, 329555), (515, 131822), (1030, 65911), (1957, 34690), (3469, 19570), (3914, 17345), (6938, 9785)]