74804526062

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1\times {\mathrm{17449}}^1$

素因数の和:19800

約数の個数: 32

約数和(自身を含む): 129224928000

約数和(自身を除く): 54420401938

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 2203, 4406, 15421, 17449, 30842, 34898, 122143, 244286, 306217, 612434, 2143519, 2425411, 4287038, 4850822, 16977877, 33955754, 38440147, 76880294, 269081029, 538162058, 5343180433, 10686360866, 37402263031, 74804526062]

約数ペア:

[(1, 74804526062), (2, 37402263031), (7, 10686360866), (14, 5343180433), (139, 538162058), (278, 269081029), (973, 76880294), (1946, 38440147), (2203, 33955754), (4406, 16977877), (15421, 4850822), (17449, 4287038), (30842, 2425411), (34898, 2143519), (122143, 612434), (244286, 306217)]