67105290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18797}}^1$

素因数の和:18831

約数の個数: 64

約数和(自身を含む): 194897664

約数和(自身を除く): 127792374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 18797, 37594, 56391, 93985, 112782, 131579, 187970, 263158, 281955, 319549, 394737, 563910, 639098, 657895, 789474, 958647, 1315790, 1597745, 1917294, 1973685, 2236843, 3195490, 3947370, 4473686, 4793235, 6710529, 9586470, 11184215, 13421058, 22368430, 33552645, 67105290]

約数ペア:

[(1, 67105290), (2, 33552645), (3, 22368430), (5, 13421058), (6, 11184215), (7, 9586470), (10, 6710529), (14, 4793235), (15, 4473686), (17, 3947370), (21, 3195490), (30, 2236843), (34, 1973685), (35, 1917294), (42, 1597745), (51, 1315790), (70, 958647), (85, 789474), (102, 657895), (105, 639098), (119, 563910), (170, 394737), (210, 319549), (238, 281955), (255, 263158), (357, 187970), (510, 131579), (595, 112782), (714, 93985), (1190, 56391), (1785, 37594), (3570, 18797)]