61811322

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 126023040

約数和(自身を除く): 64211718

約数列:

[1, 2, 3, 6, 71, 142, 213, 373, 389, 426, 746, 778, 1119, 1167, 2238, 2334, 26483, 27619, 52966, 55238, 79449, 82857, 145097, 158898, 165714, 290194, 435291, 870582, 10301887, 20603774, 30905661, 61811322]

約数ペア:

[(1, 61811322), (2, 30905661), (3, 20603774), (6, 10301887), (71, 870582), (142, 435291), (213, 290194), (373, 165714), (389, 158898), (426, 145097), (746, 82857), (778, 79449), (1119, 55238), (1167, 52966), (2238, 27619), (2334, 26483)]