63481748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 127612800

約数和(自身を除く): 64131052

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 149, 253, 298, 421, 506, 596, 842, 1012, 1639, 1684, 3278, 3427, 4631, 6556, 6854, 9262, 9683, 13708, 18524, 19366, 37697, 38732, 62729, 75394, 106513, 125458, 150788, 213026, 250916, 426052, 690019, 1380038, 1442767, 2760076, 2885534, 5771068, 15870437, 31740874, 63481748]

約数ペア:

[(1, 63481748), (2, 31740874), (4, 15870437), (11, 5771068), (22, 2885534), (23, 2760076), (44, 1442767), (46, 1380038), (92, 690019), (149, 426052), (253, 250916), (298, 213026), (421, 150788), (506, 125458), (596, 106513), (842, 75394), (1012, 62729), (1639, 38732), (1684, 37697), (3278, 19366), (3427, 18524), (4631, 13708), (6556, 9683), (6854, 9262)]