73048768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4621}}^1$

素因数の和:4665

約数の個数: 56

約数和(自身を含む): 164358320

約数和(自身を除く): 91309552

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 4621, 7904, 9242, 15808, 18484, 36968, 60073, 73936, 87799, 120146, 147872, 175598, 240292, 295744, 351196, 480584, 702392, 961168, 1141387, 1404784, 1922336, 2282774, 2809568, 3844672, 4565548, 5619136, 9131096, 18262192, 36524384, 73048768]

約数ペア:

[(1, 73048768), (2, 36524384), (4, 18262192), (8, 9131096), (13, 5619136), (16, 4565548), (19, 3844672), (26, 2809568), (32, 2282774), (38, 1922336), (52, 1404784), (64, 1141387), (76, 961168), (104, 702392), (152, 480584), (208, 351196), (247, 295744), (304, 240292), (416, 175598), (494, 147872), (608, 120146), (832, 87799), (988, 73936), (1216, 60073), (1976, 36968), (3952, 18484), (4621, 15808), (7904, 9242)]