64680924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70001}}^1$

素因数の和:70026

約数の個数: 48

約数和(自身を含む): 188165376

約数和(自身を除く): 123484452

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 70001, 140002, 210003, 280004, 420006, 490007, 770011, 840012, 980014, 1470021, 1540022, 1960028, 2310033, 2940042, 3080044, 4620066, 5390077, 5880084, 9240132, 10780154, 16170231, 21560308, 32340462, 64680924]

約数ペア:

[(1, 64680924), (2, 32340462), (3, 21560308), (4, 16170231), (6, 10780154), (7, 9240132), (11, 5880084), (12, 5390077), (14, 4620066), (21, 3080044), (22, 2940042), (28, 2310033), (33, 1960028), (42, 1540022), (44, 1470021), (66, 980014), (77, 840012), (84, 770011), (132, 490007), (154, 420006), (231, 280004), (308, 210003), (462, 140002), (924, 70001)]