91241682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 213995520

約数和(自身を除く): 122753838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 107, 158, 214, 237, 257, 321, 474, 514, 553, 642, 749, 771, 1106, 1498, 1542, 1659, 1799, 2247, 3318, 3598, 4494, 5397, 8453, 10794, 16906, 20303, 25359, 27499, 40606, 50718, 54998, 59171, 60909, 82497, 118342, 121818, 142121, 164994, 177513, 192493, 284242, 355026, 384986, 426363, 577479, 852726, 1154958, 2172421, 4344842, 6517263, 13034526, 15206947, 30413894, 45620841, 91241682]

約数ペア:

[(1, 91241682), (2, 45620841), (3, 30413894), (6, 15206947), (7, 13034526), (14, 6517263), (21, 4344842), (42, 2172421), (79, 1154958), (107, 852726), (158, 577479), (214, 426363), (237, 384986), (257, 355026), (321, 284242), (474, 192493), (514, 177513), (553, 164994), (642, 142121), (749, 121818), (771, 118342), (1106, 82497), (1498, 60909), (1542, 59171), (1659, 54998), (1799, 50718), (2247, 40606), (3318, 27499), (3598, 25359), (4494, 20303), (5397, 16906), (8453, 10794)]