76568752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2687}}^1$

素因数の和:2845

約数の個数: 40

約数和(自身を含む): 160989696

約数和(自身を除く): 84420944

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 2687, 3562, 5374, 7124, 10748, 14248, 21496, 28496, 34931, 42992, 69862, 139724, 279448, 368119, 558896, 736238, 1472476, 2944952, 4785547, 5889904, 9571094, 19142188, 38284376, 76568752]

約数ペア:

[(1, 76568752), (2, 38284376), (4, 19142188), (8, 9571094), (13, 5889904), (16, 4785547), (26, 2944952), (52, 1472476), (104, 736238), (137, 558896), (208, 368119), (274, 279448), (548, 139724), (1096, 69862), (1781, 42992), (2192, 34931), (2687, 28496), (3562, 21496), (5374, 14248), (7124, 10748)]