77419962

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 180652032

約数和(自身を除く): 103232070

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 71, 81, 106, 127, 142, 159, 162, 213, 254, 318, 381, 426, 477, 639, 762, 954, 1143, 1278, 1431, 1917, 2286, 2862, 3429, 3763, 3834, 4293, 5751, 6731, 6858, 7526, 8586, 9017, 10287, 11289, 11502, 13462, 18034, 20193, 20574, 22578, 27051, 33867, 40386, 54102, 60579, 67734, 81153, 101601, 121158, 162306, 181737, 203202, 243459, 304803, 363474, 477901, 486918, 545211, 609606, 730377, 955802, 1090422, 1433703, 1460754, 2867406, 4301109, 8602218, 12903327, 25806654, 38709981, 77419962]

約数ペア:

[(1, 77419962), (2, 38709981), (3, 25806654), (6, 12903327), (9, 8602218), (18, 4301109), (27, 2867406), (53, 1460754), (54, 1433703), (71, 1090422), (81, 955802), (106, 730377), (127, 609606), (142, 545211), (159, 486918), (162, 477901), (213, 363474), (254, 304803), (318, 243459), (381, 203202), (426, 181737), (477, 162306), (639, 121158), (762, 101601), (954, 81153), (1143, 67734), (1278, 60579), (1431, 54102), (1917, 40386), (2286, 33867), (2862, 27051), (3429, 22578), (3763, 20574), (3834, 20193), (4293, 18034), (5751, 13462), (6731, 11502), (6858, 11289), (7526, 10287), (8586, 9017)]