91611572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 188762112

約数和(自身を除く): 97150540

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 2108, 3343, 6686, 6851, 13372, 13702, 27404, 43459, 56831, 86918, 103633, 113662, 173836, 207266, 227324, 414532, 738803, 1347229, 1477606, 1761761, 2694458, 2955212, 3523522, 5388916, 7047044, 22902893, 45805786, 91611572]

約数ペア:

[(1, 91611572), (2, 45805786), (4, 22902893), (13, 7047044), (17, 5388916), (26, 3523522), (31, 2955212), (34, 2694458), (52, 1761761), (62, 1477606), (68, 1347229), (124, 738803), (221, 414532), (403, 227324), (442, 207266), (527, 173836), (806, 113662), (884, 103633), (1054, 86918), (1612, 56831), (2108, 43459), (3343, 27404), (6686, 13702), (6851, 13372)]