66514518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7879}}^1$

素因数の和:7961

約数の個数: 48

約数和(自身を含む): 167182080

約数和(自身を除く): 100667562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 7879, 8442, 15758, 23637, 47274, 55153, 70911, 110306, 141822, 165459, 330918, 496377, 527893, 992754, 1055786, 1583679, 3167358, 3695251, 4751037, 7390502, 9502074, 11085753, 22171506, 33257259, 66514518]

約数ペア:

[(1, 66514518), (2, 33257259), (3, 22171506), (6, 11085753), (7, 9502074), (9, 7390502), (14, 4751037), (18, 3695251), (21, 3167358), (42, 1583679), (63, 1055786), (67, 992754), (126, 527893), (134, 496377), (201, 330918), (402, 165459), (469, 141822), (603, 110306), (938, 70911), (1206, 55153), (1407, 47274), (2814, 23637), (4221, 15758), (7879, 8442)]