84322420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 220485888

約数和(自身を除く): 136163468

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 107, 130, 140, 182, 214, 260, 364, 428, 433, 455, 535, 749, 866, 910, 1070, 1391, 1498, 1732, 1820, 2140, 2165, 2782, 2996, 3031, 3745, 4330, 5564, 5629, 6062, 6955, 7490, 8660, 9737, 11258, 12124, 13910, 14980, 15155, 19474, 22516, 27820, 28145, 30310, 38948, 39403, 46331, 48685, 56290, 60620, 78806, 92662, 97370, 112580, 157612, 185324, 194740, 197015, 231655, 324317, 394030, 463310, 602303, 648634, 788060, 926620, 1204606, 1297268, 1621585, 2409212, 3011515, 3243170, 4216121, 6023030, 6486340, 8432242, 12046060, 16864484, 21080605, 42161210, 84322420]

約数ペア:

[(1, 84322420), (2, 42161210), (4, 21080605), (5, 16864484), (7, 12046060), (10, 8432242), (13, 6486340), (14, 6023030), (20, 4216121), (26, 3243170), (28, 3011515), (35, 2409212), (52, 1621585), (65, 1297268), (70, 1204606), (91, 926620), (107, 788060), (130, 648634), (140, 602303), (182, 463310), (214, 394030), (260, 324317), (364, 231655), (428, 197015), (433, 194740), (455, 185324), (535, 157612), (749, 112580), (866, 97370), (910, 92662), (1070, 78806), (1391, 60620), (1498, 56290), (1732, 48685), (1820, 46331), (2140, 39403), (2165, 38948), (2782, 30310), (2996, 28145), (3031, 27820), (3745, 22516), (4330, 19474), (5564, 15155), (5629, 14980), (6062, 13910), (6955, 12124), (7490, 11258), (8660, 9737)]