85392008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 100886392

約数列:

[1, 2, 4, 8, 13, 23, 26, 29, 46, 52, 58, 92, 104, 116, 184, 232, 299, 377, 598, 667, 754, 1196, 1231, 1334, 1508, 2392, 2462, 2668, 3016, 4924, 5336, 8671, 9848, 16003, 17342, 28313, 32006, 34684, 35699, 56626, 64012, 69368, 71398, 113252, 128024, 142796, 226504, 285592, 368069, 464087, 736138, 821077, 928174, 1472276, 1642154, 1856348, 2944552, 3284308, 3712696, 6568616, 10674001, 21348002, 42696004, 85392008]

約数ペア:

[(1, 85392008), (2, 42696004), (4, 21348002), (8, 10674001), (13, 6568616), (23, 3712696), (26, 3284308), (29, 2944552), (46, 1856348), (52, 1642154), (58, 1472276), (92, 928174), (104, 821077), (116, 736138), (184, 464087), (232, 368069), (299, 285592), (377, 226504), (598, 142796), (667, 128024), (754, 113252), (1196, 71398), (1231, 69368), (1334, 64012), (1508, 56626), (2392, 35699), (2462, 34684), (2668, 32006), (3016, 28313), (4924, 17342), (5336, 16003), (8671, 9848)]