91609804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9421}}^1$

素因数の和:9466

約数の個数: 48

約数和(自身を含む): 199444896

約数和(自身を除く): 107835092

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9421, 9724, 18842, 37684, 103631, 122473, 160157, 207262, 244946, 320314, 414524, 489892, 640628, 1347203, 1761727, 2082041, 2694406, 3523454, 4164082, 5388812, 7046908, 8328164, 22902451, 45804902, 91609804]

約数ペア:

[(1, 91609804), (2, 45804902), (4, 22902451), (11, 8328164), (13, 7046908), (17, 5388812), (22, 4164082), (26, 3523454), (34, 2694406), (44, 2082041), (52, 1761727), (68, 1347203), (143, 640628), (187, 489892), (221, 414524), (286, 320314), (374, 244946), (442, 207262), (572, 160157), (748, 122473), (884, 103631), (2431, 37684), (4862, 18842), (9421, 9724)]