80778618

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{95483}}^1$

素因数の和:95538

約数の個数: 24

約数和(自身を含む): 178746048

約数和(自身を除く): 97967430

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 95483, 190966, 286449, 572898, 859347, 1718694, 4487701, 8975402, 13463103, 26926206, 40389309, 80778618]

約数ペア:

[(1, 80778618), (2, 40389309), (3, 26926206), (6, 13463103), (9, 8975402), (18, 4487701), (47, 1718694), (94, 859347), (141, 572898), (282, 286449), (423, 190966), (846, 95483)]