72912476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{523}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 157753344

約数和(自身を除く): 84840868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 383, 523, 766, 1046, 1532, 2092, 2681, 3661, 4979, 5362, 6799, 7322, 9958, 10724, 13598, 14644, 19916, 27196, 34853, 47593, 69706, 95186, 139412, 190372, 200309, 400618, 801236, 1402163, 2604017, 2804326, 5208034, 5608652, 10416068, 18228119, 36456238, 72912476]

約数ペア:

[(1, 72912476), (2, 36456238), (4, 18228119), (7, 10416068), (13, 5608652), (14, 5208034), (26, 2804326), (28, 2604017), (52, 1402163), (91, 801236), (182, 400618), (364, 200309), (383, 190372), (523, 139412), (766, 95186), (1046, 69706), (1532, 47593), (2092, 34853), (2681, 27196), (3661, 19916), (4979, 14644), (5362, 13598), (6799, 10724), (7322, 9958)]