67381380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34031}}^1$

素因数の和:34057

約数の個数: 72

約数和(自身を含む): 222977664

約数和(自身を除く): 155596284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 34031, 68062, 102093, 136124, 170155, 204186, 306279, 340310, 374341, 408372, 510465, 612558, 680620, 748682, 1020930, 1123023, 1225116, 1497364, 1531395, 1871705, 2041860, 2246046, 3062790, 3369069, 3743410, 4492092, 5615115, 6125580, 6738138, 7486820, 11230230, 13476276, 16845345, 22460460, 33690690, 67381380]

約数ペア:

[(1, 67381380), (2, 33690690), (3, 22460460), (4, 16845345), (5, 13476276), (6, 11230230), (9, 7486820), (10, 6738138), (11, 6125580), (12, 5615115), (15, 4492092), (18, 3743410), (20, 3369069), (22, 3062790), (30, 2246046), (33, 2041860), (36, 1871705), (44, 1531395), (45, 1497364), (55, 1225116), (60, 1123023), (66, 1020930), (90, 748682), (99, 680620), (110, 612558), (132, 510465), (165, 408372), (180, 374341), (198, 340310), (220, 306279), (330, 204186), (396, 170155), (495, 136124), (660, 102093), (990, 68062), (1980, 34031)]