90572454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2797}}^1$

素因数の和:3069

約数の個数: 48

約数和(自身を含む): 225227808

約数和(自身を除く): 134655354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1542, 1799, 2313, 2797, 3598, 4626, 5397, 5594, 8391, 10794, 16191, 16782, 19579, 25173, 32382, 39158, 50346, 58737, 117474, 176211, 352422, 718829, 1437658, 2156487, 4312974, 5031803, 6469461, 10063606, 12938922, 15095409, 30190818, 45286227, 90572454]

約数ペア:

[(1, 90572454), (2, 45286227), (3, 30190818), (6, 15095409), (7, 12938922), (9, 10063606), (14, 6469461), (18, 5031803), (21, 4312974), (42, 2156487), (63, 1437658), (126, 718829), (257, 352422), (514, 176211), (771, 117474), (1542, 58737), (1799, 50346), (2313, 39158), (2797, 32382), (3598, 25173), (4626, 19579), (5397, 16782), (5594, 16191), (8391, 10794)]