90291836

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 167784624

約数和(自身を除く): 77492788

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 529, 601, 1058, 1202, 1633, 2116, 2404, 3266, 6532, 13823, 27646, 37559, 42671, 55292, 75118, 85342, 150236, 170684, 317929, 635858, 981433, 1271716, 1962866, 3925732, 22572959, 45145918, 90291836]

約数ペア:

[(1, 90291836), (2, 45145918), (4, 22572959), (23, 3925732), (46, 1962866), (71, 1271716), (92, 981433), (142, 635858), (284, 317929), (529, 170684), (601, 150236), (1058, 85342), (1202, 75118), (1633, 55292), (2116, 42671), (2404, 37559), (3266, 27646), (6532, 13823)]