71379186474

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{18251}}^1$

素因数の和:18595

約数の個数: 64

約数和(自身を含む): 149146583040

約数和(自身を除く): 77767396566

約数列:

[1, 2, 3, 6, 37, 74, 79, 111, 158, 222, 223, 237, 446, 474, 669, 1338, 2923, 5846, 8251, 8769, 16502, 17538, 17617, 18251, 24753, 35234, 36502, 49506, 52851, 54753, 105702, 109506, 651829, 675287, 1303658, 1350574, 1441829, 1955487, 2025861, 2883658, 3910974, 4051722, 4069973, 4325487, 8139946, 8650974, 12209919, 24419838, 53347673, 106695346, 150589001, 160043019, 301178002, 320086038, 321527867, 451767003, 643055734, 903534006, 964583601, 1929167202, 11896531079, 23793062158, 35689593237, 71379186474]

約数ペア:

[(1, 71379186474), (2, 35689593237), (3, 23793062158), (6, 11896531079), (37, 1929167202), (74, 964583601), (79, 903534006), (111, 643055734), (158, 451767003), (222, 321527867), (223, 320086038), (237, 301178002), (446, 160043019), (474, 150589001), (669, 106695346), (1338, 53347673), (2923, 24419838), (5846, 12209919), (8251, 8650974), (8769, 8139946), (16502, 4325487), (17538, 4069973), (17617, 4051722), (18251, 3910974), (24753, 2883658), (35234, 2025861), (36502, 1955487), (49506, 1441829), (52851, 1350574), (54753, 1303658), (105702, 675287), (109506, 651829)]