83757572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 161118720

約数和(自身を除く): 77361148

約数列:

[1, 2, 4, 17, 34, 47, 68, 73, 94, 146, 188, 292, 359, 718, 799, 1241, 1436, 1598, 2482, 3196, 3431, 4964, 6103, 6862, 12206, 13724, 16873, 24412, 26207, 33746, 52414, 58327, 67492, 104828, 116654, 233308, 286841, 445519, 573682, 891038, 1147364, 1231729, 1782076, 2463458, 4926916, 20939393, 41878786, 83757572]

約数ペア:

[(1, 83757572), (2, 41878786), (4, 20939393), (17, 4926916), (34, 2463458), (47, 1782076), (68, 1231729), (73, 1147364), (94, 891038), (146, 573682), (188, 445519), (292, 286841), (359, 233308), (718, 116654), (799, 104828), (1241, 67492), (1436, 58327), (1598, 52414), (2482, 33746), (3196, 26207), (3431, 24412), (4964, 16873), (6103, 13724), (6862, 12206)]