82538196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31123}}^1$

素因数の和:31160

約数の個数: 48

約数和(自身を含む): 219610944

約数和(自身を除く): 137072748

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 31123, 62246, 93369, 124492, 186738, 373476, 404599, 529091, 809198, 1058182, 1213797, 1587273, 1618396, 2116364, 2427594, 3174546, 4855188, 6349092, 6878183, 13756366, 20634549, 27512732, 41269098, 82538196]

約数ペア:

[(1, 82538196), (2, 41269098), (3, 27512732), (4, 20634549), (6, 13756366), (12, 6878183), (13, 6349092), (17, 4855188), (26, 3174546), (34, 2427594), (39, 2116364), (51, 1618396), (52, 1587273), (68, 1213797), (78, 1058182), (102, 809198), (156, 529091), (204, 404599), (221, 373476), (442, 186738), (663, 124492), (884, 93369), (1326, 62246), (2652, 31123)]