73684170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{116959}}^1$

素因数の和:116979

約数の個数: 48

約数和(自身を含む): 218949120

約数和(自身を除く): 145264950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 116959, 233918, 350877, 584795, 701754, 818713, 1052631, 1169590, 1637426, 1754385, 2105262, 2456139, 3508770, 4093565, 4912278, 5263155, 7368417, 8187130, 10526310, 12280695, 14736834, 24561390, 36842085, 73684170]

約数ペア:

[(1, 73684170), (2, 36842085), (3, 24561390), (5, 14736834), (6, 12280695), (7, 10526310), (9, 8187130), (10, 7368417), (14, 5263155), (15, 4912278), (18, 4093565), (21, 3508770), (30, 2456139), (35, 2105262), (42, 1754385), (45, 1637426), (63, 1169590), (70, 1052631), (90, 818713), (105, 701754), (126, 584795), (210, 350877), (315, 233918), (630, 116959)]