65897468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{673}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 142672320

約数和(自身を除く): 76774852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 269, 364, 538, 673, 1076, 1346, 1883, 2692, 3497, 3766, 4711, 6994, 7532, 8749, 9422, 13988, 17498, 18844, 24479, 34996, 48958, 61243, 97916, 122486, 181037, 244972, 362074, 724148, 1267259, 2353481, 2534518, 4706962, 5069036, 9413924, 16474367, 32948734, 65897468]

約数ペア:

[(1, 65897468), (2, 32948734), (4, 16474367), (7, 9413924), (13, 5069036), (14, 4706962), (26, 2534518), (28, 2353481), (52, 1267259), (91, 724148), (182, 362074), (269, 244972), (364, 181037), (538, 122486), (673, 97916), (1076, 61243), (1346, 48958), (1883, 34996), (2692, 24479), (3497, 18844), (3766, 17498), (4711, 13988), (6994, 9422), (7532, 8749)]