102818716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25679}}^1$

素因数の和:25714

約数の個数: 48

約数和(自身を含む): 241597440

約数和(自身を除く): 138778724

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 25679, 51358, 102716, 179753, 282469, 333827, 359506, 564938, 667654, 719012, 1129876, 1335308, 1977283, 2336789, 3672097, 3954566, 4673578, 7344194, 7909132, 9347156, 14688388, 25704679, 51409358, 102818716]

約数ペア:

[(1, 102818716), (2, 51409358), (4, 25704679), (7, 14688388), (11, 9347156), (13, 7909132), (14, 7344194), (22, 4673578), (26, 3954566), (28, 3672097), (44, 2336789), (52, 1977283), (77, 1335308), (91, 1129876), (143, 719012), (154, 667654), (182, 564938), (286, 359506), (308, 333827), (364, 282469), (572, 179753), (1001, 102716), (2002, 51358), (4004, 25679)]