79578078

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{509}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 162155520

約数和(自身を除く): 82577442

約数列:

[1, 2, 3, 6, 71, 142, 213, 367, 426, 509, 734, 1018, 1101, 1527, 2202, 3054, 26057, 36139, 52114, 72278, 78171, 108417, 156342, 186803, 216834, 373606, 560409, 1120818, 13263013, 26526026, 39789039, 79578078]

約数ペア:

[(1, 79578078), (2, 39789039), (3, 26526026), (6, 13263013), (71, 1120818), (142, 560409), (213, 373606), (367, 216834), (426, 186803), (509, 156342), (734, 108417), (1018, 78171), (1101, 72278), (1527, 52114), (2202, 36139), (3054, 26057)]