61912218

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 126054720

約数和(自身を除く): 64142502

約数列:

[1, 2, 3, 6, 109, 137, 218, 274, 327, 411, 654, 691, 822, 1382, 2073, 4146, 14933, 29866, 44799, 75319, 89598, 94667, 150638, 189334, 225957, 284001, 451914, 568002, 10318703, 20637406, 30956109, 61912218]

約数ペア:

[(1, 61912218), (2, 30956109), (3, 20637406), (6, 10318703), (109, 568002), (137, 451914), (218, 284001), (274, 225957), (327, 189334), (411, 150638), (654, 94667), (691, 89598), (822, 75319), (1382, 44799), (2073, 29866), (4146, 14933)]