91218296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2857}}^1$

素因数の和:3183

約数の個数: 32

約数和(自身を含む): 184855440

約数和(自身を除く): 93637144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 2456, 2857, 3991, 5714, 7982, 11428, 15964, 22856, 31928, 37141, 74282, 148564, 297128, 877099, 1754198, 3508396, 7016792, 11402287, 22804574, 45609148, 91218296]

約数ペア:

[(1, 91218296), (2, 45609148), (4, 22804574), (8, 11402287), (13, 7016792), (26, 3508396), (52, 1754198), (104, 877099), (307, 297128), (614, 148564), (1228, 74282), (2456, 37141), (2857, 31928), (3991, 22856), (5714, 15964), (7982, 11428)]