68161770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6823}}^1$

素因数の和:6876

約数の個数: 64

約数和(自身を含む): 186704640

約数和(自身を除く): 118542870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 6823, 9990, 13646, 20469, 34115, 40938, 61407, 68230, 102345, 122814, 184221, 204690, 252451, 307035, 368442, 504902, 614070, 757353, 921105, 1262255, 1514706, 1842210, 2272059, 2524510, 3786765, 4544118, 6816177, 7573530, 11360295, 13632354, 22720590, 34080885, 68161770]

約数ペア:

[(1, 68161770), (2, 34080885), (3, 22720590), (5, 13632354), (6, 11360295), (9, 7573530), (10, 6816177), (15, 4544118), (18, 3786765), (27, 2524510), (30, 2272059), (37, 1842210), (45, 1514706), (54, 1262255), (74, 921105), (90, 757353), (111, 614070), (135, 504902), (185, 368442), (222, 307035), (270, 252451), (333, 204690), (370, 184221), (555, 122814), (666, 102345), (999, 68230), (1110, 61407), (1665, 40938), (1998, 34115), (3330, 20469), (4995, 13646), (6823, 9990)]