64636896

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{3191}}^1$

素因数の和:3415

約数の個数: 48

約数和(自身を含む): 170529408

約数和(自身を除く): 105892512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 1266, 1688, 2532, 3191, 3376, 5064, 6382, 6752, 9573, 10128, 12764, 19146, 20256, 25528, 38292, 51056, 76584, 102112, 153168, 306336, 673301, 1346602, 2019903, 2693204, 4039806, 5386408, 8079612, 10772816, 16159224, 21545632, 32318448, 64636896]

約数ペア:

[(1, 64636896), (2, 32318448), (3, 21545632), (4, 16159224), (6, 10772816), (8, 8079612), (12, 5386408), (16, 4039806), (24, 2693204), (32, 2019903), (48, 1346602), (96, 673301), (211, 306336), (422, 153168), (633, 102112), (844, 76584), (1266, 51056), (1688, 38292), (2532, 25528), (3191, 20256), (3376, 19146), (5064, 12764), (6382, 10128), (6752, 9573)]