90510968

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 172141200

約数和(自身を除く): 81630232

約数列:

[1, 2, 4, 8, 137, 269, 274, 307, 538, 548, 614, 1076, 1096, 1228, 2152, 2456, 36853, 42059, 73706, 82583, 84118, 147412, 165166, 168236, 294824, 330332, 336472, 660664, 11313871, 22627742, 45255484, 90510968]

約数ペア:

[(1, 90510968), (2, 45255484), (4, 22627742), (8, 11313871), (137, 660664), (269, 336472), (274, 330332), (307, 294824), (538, 168236), (548, 165166), (614, 147412), (1076, 84118), (1096, 82583), (1228, 73706), (2152, 42059), (2456, 36853)]