87596886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2197

約数の個数: 64

約数和(自身を含む): 206309376

約数和(自身を除く): 118712490

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2131, 2418, 3162, 4262, 6393, 6851, 12786, 13702, 20553, 27703, 36227, 41106, 55406, 66061, 72454, 83109, 108681, 132122, 166218, 198183, 217362, 396366, 470951, 858793, 941902, 1123037, 1412853, 1717586, 2246074, 2576379, 2825706, 3369111, 5152758, 6738222, 14599481, 29198962, 43798443, 87596886]

約数ペア:

[(1, 87596886), (2, 43798443), (3, 29198962), (6, 14599481), (13, 6738222), (17, 5152758), (26, 3369111), (31, 2825706), (34, 2576379), (39, 2246074), (51, 1717586), (62, 1412853), (78, 1123037), (93, 941902), (102, 858793), (186, 470951), (221, 396366), (403, 217362), (442, 198183), (527, 166218), (663, 132122), (806, 108681), (1054, 83109), (1209, 72454), (1326, 66061), (1581, 55406), (2131, 41106), (2418, 36227), (3162, 27703), (4262, 20553), (6393, 13702), (6851, 12786)]