66051972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{262111}}^1$

素因数の和:262128

約数の個数: 36

約数和(自身を含む): 190817536

約数和(自身を除く): 124765564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 262111, 524222, 786333, 1048444, 1572666, 1834777, 2358999, 3145332, 3669554, 4717998, 5504331, 7339108, 9435996, 11008662, 16512993, 22017324, 33025986, 66051972]

約数ペア:

[(1, 66051972), (2, 33025986), (3, 22017324), (4, 16512993), (6, 11008662), (7, 9435996), (9, 7339108), (12, 5504331), (14, 4717998), (18, 3669554), (21, 3145332), (28, 2358999), (36, 1834777), (42, 1572666), (63, 1048444), (84, 786333), (126, 524222), (252, 262111)]