76921338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 176359680

約数和(自身を除く): 99438342

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 53, 69, 78, 106, 138, 159, 299, 318, 598, 689, 809, 897, 1219, 1378, 1618, 1794, 2067, 2427, 2438, 3657, 4134, 4854, 7314, 10517, 15847, 18607, 21034, 31551, 31694, 37214, 42877, 47541, 55821, 63102, 85754, 95082, 111642, 128631, 241891, 257262, 483782, 557401, 725673, 986171, 1114802, 1451346, 1672203, 1972342, 2958513, 3344406, 5917026, 12820223, 25640446, 38460669, 76921338]

約数ペア:

[(1, 76921338), (2, 38460669), (3, 25640446), (6, 12820223), (13, 5917026), (23, 3344406), (26, 2958513), (39, 1972342), (46, 1672203), (53, 1451346), (69, 1114802), (78, 986171), (106, 725673), (138, 557401), (159, 483782), (299, 257262), (318, 241891), (598, 128631), (689, 111642), (809, 95082), (897, 85754), (1219, 63102), (1378, 55821), (1618, 47541), (1794, 42877), (2067, 37214), (2427, 31694), (2438, 31551), (3657, 21034), (4134, 18607), (4854, 15847), (7314, 10517)]