67552870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 157199616

約数和(自身を除く): 89646746

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 83, 98, 110, 151, 154, 166, 245, 302, 385, 415, 490, 539, 581, 755, 770, 830, 913, 1057, 1078, 1162, 1510, 1661, 1826, 2114, 2695, 2905, 3322, 4067, 4565, 5285, 5390, 5810, 6391, 7399, 8134, 8305, 9130, 10570, 11627, 12533, 12782, 14798, 16610, 20335, 23254, 25066, 31955, 36995, 40670, 44737, 58135, 62665, 63910, 73990, 81389, 87731, 89474, 116270, 125330, 137863, 162778, 175462, 223685, 275726, 406945, 438655, 447370, 614117, 689315, 813890, 877310, 965041, 1228234, 1378630, 1930082, 3070585, 4825205, 6141170, 6755287, 9650410, 13510574, 33776435, 67552870]

約数ペア:

[(1, 67552870), (2, 33776435), (5, 13510574), (7, 9650410), (10, 6755287), (11, 6141170), (14, 4825205), (22, 3070585), (35, 1930082), (49, 1378630), (55, 1228234), (70, 965041), (77, 877310), (83, 813890), (98, 689315), (110, 614117), (151, 447370), (154, 438655), (166, 406945), (245, 275726), (302, 223685), (385, 175462), (415, 162778), (490, 137863), (539, 125330), (581, 116270), (755, 89474), (770, 87731), (830, 81389), (913, 73990), (1057, 63910), (1078, 62665), (1162, 58135), (1510, 44737), (1661, 40670), (1826, 36995), (2114, 31955), (2695, 25066), (2905, 23254), (3322, 20335), (4067, 16610), (4565, 14798), (5285, 12782), (5390, 12533), (5810, 11627), (6391, 10570), (7399, 9130), (8134, 8305)]