71525412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283831}}^1$

素因数の和:283848

約数の個数: 36

約数和(自身を含む): 206629696

約数和(自身を除く): 135104284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283831, 567662, 851493, 1135324, 1702986, 1986817, 2554479, 3405972, 3973634, 5108958, 5960451, 7947268, 10217916, 11920902, 17881353, 23841804, 35762706, 71525412]

約数ペア:

[(1, 71525412), (2, 35762706), (3, 23841804), (4, 17881353), (6, 11920902), (7, 10217916), (9, 7947268), (12, 5960451), (14, 5108958), (18, 3973634), (21, 3405972), (28, 2554479), (36, 1986817), (42, 1702986), (63, 1135324), (84, 851493), (126, 567662), (252, 283831)]