88897465412

素因数分解:

$2^2\times 7^3\times {\mathrm{1601}}^1\times {\mathrm{40471}}^1$

素因数の和:42097

約数の個数: 48

約数和(自身を含む): 181541203200

約数和(自身を除く): 92643737788

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1601, 3202, 6404, 11207, 22414, 40471, 44828, 78449, 80942, 156898, 161884, 283297, 313796, 549143, 566594, 1098286, 1133188, 1983079, 2196572, 3966158, 7932316, 13881553, 27763106, 55526212, 64794071, 129588142, 259176284, 453558497, 907116994, 1814233988, 3174909479, 6349818958, 12699637916, 22224366353, 44448732706, 88897465412]

約数ペア:

[(1, 88897465412), (2, 44448732706), (4, 22224366353), (7, 12699637916), (14, 6349818958), (28, 3174909479), (49, 1814233988), (98, 907116994), (196, 453558497), (343, 259176284), (686, 129588142), (1372, 64794071), (1601, 55526212), (3202, 27763106), (6404, 13881553), (11207, 7932316), (22414, 3966158), (40471, 2196572), (44828, 1983079), (78449, 1133188), (80942, 1098286), (156898, 566594), (161884, 549143), (283297, 313796)]