73355428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15823}}^1$

素因数の和:15907

約数の個数: 24

約数和(自身を含む): 137352320

約数和(自身を除く): 63996892

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 15823, 31646, 63292, 300637, 601274, 965203, 1202548, 1930406, 3860812, 18338857, 36677714, 73355428]

約数ペア:

[(1, 73355428), (2, 36677714), (4, 18338857), (19, 3860812), (38, 1930406), (61, 1202548), (76, 965203), (122, 601274), (244, 300637), (1159, 63292), (2318, 31646), (4636, 15823)]