74976318

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 171974400

約数和(自身を除く): 96998082

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 211, 342, 422, 633, 1039, 1266, 1899, 2078, 3117, 3798, 4009, 6234, 8018, 9351, 12027, 18702, 19741, 24054, 36081, 39482, 59223, 72162, 118446, 177669, 219229, 355338, 438458, 657687, 1315374, 1973061, 3946122, 4165351, 8330702, 12496053, 24992106, 37488159, 74976318]

約数ペア:

[(1, 74976318), (2, 37488159), (3, 24992106), (6, 12496053), (9, 8330702), (18, 4165351), (19, 3946122), (38, 1973061), (57, 1315374), (114, 657687), (171, 438458), (211, 355338), (342, 219229), (422, 177669), (633, 118446), (1039, 72162), (1266, 59223), (1899, 39482), (2078, 36081), (3117, 24054), (3798, 19741), (4009, 18702), (6234, 12027), (8018, 9351)]