83782402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 140616000

約数和(自身を除く): 56833598

約数列:

[1, 2, 11, 22, 61, 122, 149, 298, 419, 671, 838, 1342, 1639, 3278, 4609, 9089, 9218, 18178, 25559, 51118, 62431, 99979, 124862, 199958, 281149, 562298, 686741, 1373482, 3808291, 7616582, 41891201, 83782402]

約数ペア:

[(1, 83782402), (2, 41891201), (11, 7616582), (22, 3808291), (61, 1373482), (122, 686741), (149, 562298), (298, 281149), (419, 199958), (671, 124862), (838, 99979), (1342, 62431), (1639, 51118), (3278, 25559), (4609, 18178), (9089, 9218)]