90896416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12853}}^1$

素因数の和:12893

約数の個数: 48

約数和(自身を含む): 204070104

約数和(自身を除く): 113173688

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 12853, 25706, 51412, 102824, 167089, 205648, 218501, 334178, 411296, 437002, 668356, 874004, 1336712, 1748008, 2673424, 2840513, 3496016, 5346848, 5681026, 6992032, 11362052, 22724104, 45448208, 90896416]

約数ペア:

[(1, 90896416), (2, 45448208), (4, 22724104), (8, 11362052), (13, 6992032), (16, 5681026), (17, 5346848), (26, 3496016), (32, 2840513), (34, 2673424), (52, 1748008), (68, 1336712), (104, 874004), (136, 668356), (208, 437002), (221, 411296), (272, 334178), (416, 218501), (442, 205648), (544, 167089), (884, 102824), (1768, 51412), (3536, 25706), (7072, 12853)]