73516768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2237}}^1$

素因数の和:2339

約数の個数: 48

約数和(自身を含む): 157913280

約数和(自身を除く): 84396512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2237, 2528, 4108, 4474, 8216, 8948, 16432, 17896, 29081, 32864, 35792, 58162, 71584, 116324, 176723, 232648, 353446, 465296, 706892, 930592, 1413784, 2297399, 2827568, 4594798, 5655136, 9189596, 18379192, 36758384, 73516768]

約数ペア:

[(1, 73516768), (2, 36758384), (4, 18379192), (8, 9189596), (13, 5655136), (16, 4594798), (26, 2827568), (32, 2297399), (52, 1413784), (79, 930592), (104, 706892), (158, 465296), (208, 353446), (316, 232648), (416, 176723), (632, 116324), (1027, 71584), (1264, 58162), (2054, 35792), (2237, 32864), (2528, 29081), (4108, 17896), (4474, 16432), (8216, 8948)]