83914930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 171186048

約数和(自身を除く): 87271118

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 113, 157, 215, 226, 314, 430, 473, 565, 785, 946, 1130, 1243, 1570, 1727, 2365, 2486, 3454, 4730, 4859, 6215, 6751, 8635, 9718, 12430, 13502, 17270, 17741, 24295, 33755, 35482, 48590, 53449, 67510, 74261, 88705, 106898, 148522, 177410, 195151, 267245, 371305, 390302, 534490, 742610, 762863, 975755, 1525726, 1951510, 3814315, 7628630, 8391493, 16782986, 41957465, 83914930]

約数ペア:

[(1, 83914930), (2, 41957465), (5, 16782986), (10, 8391493), (11, 7628630), (22, 3814315), (43, 1951510), (55, 1525726), (86, 975755), (110, 762863), (113, 742610), (157, 534490), (215, 390302), (226, 371305), (314, 267245), (430, 195151), (473, 177410), (565, 148522), (785, 106898), (946, 88705), (1130, 74261), (1243, 67510), (1570, 53449), (1727, 48590), (2365, 35482), (2486, 33755), (3454, 24295), (4730, 17741), (4859, 17270), (6215, 13502), (6751, 12430), (8635, 9718)]