70271072

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 75026080

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 307, 311, 368, 614, 622, 736, 1228, 1244, 2456, 2488, 4912, 4976, 7061, 7153, 9824, 9952, 14122, 14306, 28244, 28612, 56488, 57224, 95477, 112976, 114448, 190954, 225952, 228896, 381908, 763816, 1527632, 2195971, 3055264, 4391942, 8783884, 17567768, 35135536, 70271072]

約数ペア:

[(1, 70271072), (2, 35135536), (4, 17567768), (8, 8783884), (16, 4391942), (23, 3055264), (32, 2195971), (46, 1527632), (92, 763816), (184, 381908), (307, 228896), (311, 225952), (368, 190954), (614, 114448), (622, 112976), (736, 95477), (1228, 57224), (1244, 56488), (2456, 28612), (2488, 28244), (4912, 14306), (4976, 14122), (7061, 9952), (7153, 9824)]