74769591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 111367872

約数和(自身を除く): 36598281

約数列:

[1, 3, 13, 39, 53, 61, 159, 183, 593, 689, 793, 1779, 2067, 2379, 3233, 7709, 9699, 23127, 31429, 36173, 42029, 94287, 108519, 126087, 408577, 470249, 1225731, 1410747, 1917169, 5751507, 24923197, 74769591]

約数ペア:

[(1, 74769591), (3, 24923197), (13, 5751507), (39, 1917169), (53, 1410747), (61, 1225731), (159, 470249), (183, 408577), (593, 126087), (689, 108519), (793, 94287), (1779, 42029), (2067, 36173), (2379, 31429), (3233, 23127), (7709, 9699)]