90021354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2237}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 190140480

約数和(自身を除く): 100119126

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 353, 706, 1059, 2118, 2237, 4474, 6707, 6711, 13414, 13422, 20121, 40242, 42503, 85006, 127509, 255018, 789661, 1579322, 2368983, 4737966, 15003559, 30007118, 45010677, 90021354]

約数ペア:

[(1, 90021354), (2, 45010677), (3, 30007118), (6, 15003559), (19, 4737966), (38, 2368983), (57, 1579322), (114, 789661), (353, 255018), (706, 127509), (1059, 85006), (2118, 42503), (2237, 40242), (4474, 20121), (6707, 13422), (6711, 13414)]