83041838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 148671504

約数和(自身を除く): 65629666

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 289, 353, 374, 407, 578, 629, 706, 814, 1258, 3179, 3883, 6001, 6358, 6919, 7766, 10693, 12002, 13061, 13838, 21386, 26122, 66011, 102017, 117623, 132022, 143671, 204034, 222037, 235246, 287342, 444074, 1122187, 2244374, 2442407, 3774629, 4884814, 7549258, 41520919, 83041838]

約数ペア:

[(1, 83041838), (2, 41520919), (11, 7549258), (17, 4884814), (22, 3774629), (34, 2442407), (37, 2244374), (74, 1122187), (187, 444074), (289, 287342), (353, 235246), (374, 222037), (407, 204034), (578, 143671), (629, 132022), (706, 117623), (814, 102017), (1258, 66011), (3179, 26122), (3883, 21386), (6001, 13838), (6358, 13061), (6919, 12002), (7766, 10693)]