78354692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2039}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 147940800

約数和(自身を除く): 69586108

約数列:

[1, 2, 4, 13, 26, 52, 739, 1478, 2039, 2956, 4078, 8156, 9607, 19214, 26507, 38428, 53014, 106028, 1506821, 3013642, 6027284, 19588673, 39177346, 78354692]

約数ペア:

[(1, 78354692), (2, 39177346), (4, 19588673), (13, 6027284), (26, 3013642), (52, 1506821), (739, 106028), (1478, 53014), (2039, 38428), (2956, 26507), (4078, 19214), (8156, 9607)]