80909514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1483}}^1$

素因数の和:1931

約数の個数: 48

約数和(自身を含む): 200945472

約数和(自身を除く): 120035958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 433, 866, 1299, 1483, 2598, 2966, 3031, 3897, 4449, 6062, 7794, 8898, 9093, 10381, 13347, 18186, 20762, 26694, 27279, 31143, 54558, 62286, 93429, 186858, 642139, 1284278, 1926417, 3852834, 4494973, 5779251, 8989946, 11558502, 13484919, 26969838, 40454757, 80909514]

約数ペア:

[(1, 80909514), (2, 40454757), (3, 26969838), (6, 13484919), (7, 11558502), (9, 8989946), (14, 5779251), (18, 4494973), (21, 3852834), (42, 1926417), (63, 1284278), (126, 642139), (433, 186858), (866, 93429), (1299, 62286), (1483, 54558), (2598, 31143), (2966, 27279), (3031, 26694), (3897, 20762), (4449, 18186), (6062, 13347), (7794, 10381), (8898, 9093)]