67633720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3137}}^1$

素因数の和:3173

約数の個数: 96

約数和(自身を含む): 193175280

約数和(自身を除く): 125541560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 3137, 4312, 5390, 6274, 10780, 12548, 15685, 21560, 21959, 25096, 31370, 34507, 43918, 62740, 69014, 87836, 109795, 125480, 138028, 153713, 172535, 175672, 219590, 241549, 276056, 307426, 345070, 439180, 483098, 614852, 690140, 768565, 878360, 966196, 1207745, 1229704, 1380280, 1537130, 1690843, 1932392, 2415490, 3074260, 3381686, 4830980, 6148520, 6763372, 8454215, 9661960, 13526744, 16908430, 33816860, 67633720]

約数ペア:

[(1, 67633720), (2, 33816860), (4, 16908430), (5, 13526744), (7, 9661960), (8, 8454215), (10, 6763372), (11, 6148520), (14, 4830980), (20, 3381686), (22, 3074260), (28, 2415490), (35, 1932392), (40, 1690843), (44, 1537130), (49, 1380280), (55, 1229704), (56, 1207745), (70, 966196), (77, 878360), (88, 768565), (98, 690140), (110, 614852), (140, 483098), (154, 439180), (196, 345070), (220, 307426), (245, 276056), (280, 241549), (308, 219590), (385, 175672), (392, 172535), (440, 153713), (490, 138028), (539, 125480), (616, 109795), (770, 87836), (980, 69014), (1078, 62740), (1540, 43918), (1960, 34507), (2156, 31370), (2695, 25096), (3080, 21959), (3137, 21560), (4312, 15685), (5390, 12548), (6274, 10780)]