72630103

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 101697120

約数和(自身を除く): 29067017

約数列:

[1, 7, 13, 17, 19, 49, 91, 119, 133, 221, 247, 323, 353, 637, 833, 931, 1547, 1729, 2261, 2471, 4199, 4589, 6001, 6707, 10829, 12103, 15827, 17297, 29393, 32123, 42007, 46949, 78013, 87191, 114019, 205751, 224861, 294049, 328643, 546091, 610337, 798133, 1482247, 3822637, 4272359, 5586931, 10375729, 72630103]

約数ペア:

[(1, 72630103), (7, 10375729), (13, 5586931), (17, 4272359), (19, 3822637), (49, 1482247), (91, 798133), (119, 610337), (133, 546091), (221, 328643), (247, 294049), (323, 224861), (353, 205751), (637, 114019), (833, 87191), (931, 78013), (1547, 46949), (1729, 42007), (2261, 32123), (2471, 29393), (4199, 17297), (4589, 15827), (6001, 12103), (6707, 10829)]