74345986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1361}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 131798016

約数和(自身を除く): 57452030

約数列:

[1, 2, 11, 13, 22, 26, 143, 191, 286, 382, 1361, 2101, 2483, 2722, 4202, 4966, 14971, 17693, 27313, 29942, 35386, 54626, 194623, 259951, 389246, 519902, 2859461, 3379363, 5718922, 6758726, 37172993, 74345986]

約数ペア:

[(1, 74345986), (2, 37172993), (11, 6758726), (13, 5718922), (22, 3379363), (26, 2859461), (143, 519902), (191, 389246), (286, 259951), (382, 194623), (1361, 54626), (2101, 35386), (2483, 29942), (2722, 27313), (4202, 17693), (4966, 14971)]