89547978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5441}}^1$

素因数の和:5670

約数の個数: 32

約数和(自身を含む): 193822272

約数和(自身を除く): 104274294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 5441, 5486, 8229, 10882, 16323, 16458, 32646, 70733, 141466, 212199, 424398, 1148051, 2296102, 3444153, 6888306, 14924663, 29849326, 44773989, 89547978]

約数ペア:

[(1, 89547978), (2, 44773989), (3, 29849326), (6, 14924663), (13, 6888306), (26, 3444153), (39, 2296102), (78, 1148051), (211, 424398), (422, 212199), (633, 141466), (1266, 70733), (2743, 32646), (5441, 16458), (5486, 16323), (8229, 10882)]