68778384

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{10459}}^1$

素因数の和:10607

約数の個数: 40

約数和(自身を含む): 178991520

約数和(自身を除く): 110213136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 10459, 20918, 31377, 41836, 62754, 83672, 125508, 167344, 251016, 502032, 1432883, 2865766, 4298649, 5731532, 8597298, 11463064, 17194596, 22926128, 34389192, 68778384]

約数ペア:

[(1, 68778384), (2, 34389192), (3, 22926128), (4, 17194596), (6, 11463064), (8, 8597298), (12, 5731532), (16, 4298649), (24, 2865766), (48, 1432883), (137, 502032), (274, 251016), (411, 167344), (548, 125508), (822, 83672), (1096, 62754), (1644, 41836), (2192, 31377), (3288, 20918), (6576, 10459)]