70452304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17827}}^1$

素因数の和:17867

約数の個数: 40

約数和(自身を含む): 154747040

約数和(自身を除く): 84294736

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 17827, 35654, 71308, 142616, 231751, 285232, 338713, 463502, 677426, 927004, 1354852, 1854008, 2709704, 3708016, 4403269, 5419408, 8806538, 17613076, 35226152, 70452304]

約数ペア:

[(1, 70452304), (2, 35226152), (4, 17613076), (8, 8806538), (13, 5419408), (16, 4403269), (19, 3708016), (26, 2709704), (38, 1854008), (52, 1354852), (76, 927004), (104, 677426), (152, 463502), (208, 338713), (247, 285232), (304, 231751), (494, 142616), (988, 71308), (1976, 35654), (3952, 17827)]