79937884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2069}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 150927840

約数和(自身を除く): 70989956

約数列:

[1, 2, 4, 13, 26, 52, 743, 1486, 2069, 2972, 4138, 8276, 9659, 19318, 26897, 38636, 53794, 107588, 1537267, 3074534, 6149068, 19984471, 39968942, 79937884]

約数ペア:

[(1, 79937884), (2, 39968942), (4, 19984471), (13, 6149068), (26, 3074534), (52, 1537267), (743, 107588), (1486, 53794), (2069, 38636), (2972, 26897), (4138, 19318), (8276, 9659)]