77162192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{253823}}^1$

素因数の和:253850

約数の個数: 20

約数和(自身を含む): 157370880

約数和(自身を除く): 80208688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 253823, 507646, 1015292, 2030584, 4061168, 4822637, 9645274, 19290548, 38581096, 77162192]

約数ペア:

[(1, 77162192), (2, 38581096), (4, 19290548), (8, 9645274), (16, 4822637), (19, 4061168), (38, 2030584), (76, 1015292), (152, 507646), (304, 253823)]