85400448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31771}}^1$

素因数の和:31795

約数の個数: 64

約数和(自身を含む): 259259520

約数和(自身を除く): 173859072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 31771, 63542, 95313, 127084, 190626, 222397, 254168, 381252, 444794, 508336, 667191, 762504, 889588, 1016672, 1334382, 1525008, 1779176, 2033344, 2668764, 3050016, 3558352, 4066688, 5337528, 6100032, 7116704, 10675056, 12200064, 14233408, 21350112, 28466816, 42700224, 85400448]

約数ペア:

[(1, 85400448), (2, 42700224), (3, 28466816), (4, 21350112), (6, 14233408), (7, 12200064), (8, 10675056), (12, 7116704), (14, 6100032), (16, 5337528), (21, 4066688), (24, 3558352), (28, 3050016), (32, 2668764), (42, 2033344), (48, 1779176), (56, 1525008), (64, 1334382), (84, 1016672), (96, 889588), (112, 762504), (128, 667191), (168, 508336), (192, 444794), (224, 381252), (336, 254168), (384, 222397), (448, 190626), (672, 127084), (896, 95313), (1344, 63542), (2688, 31771)]