83405838

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 169908480

約数和(自身を除く): 86502642

約数列:

[1, 2, 3, 6, 97, 139, 194, 278, 291, 417, 582, 834, 1031, 2062, 3093, 6186, 13483, 26966, 40449, 80898, 100007, 143309, 200014, 286618, 300021, 429927, 600042, 859854, 13900973, 27801946, 41702919, 83405838]

約数ペア:

[(1, 83405838), (2, 41702919), (3, 27801946), (6, 13900973), (97, 859854), (139, 600042), (194, 429927), (278, 300021), (291, 286618), (417, 200014), (582, 143309), (834, 100007), (1031, 80898), (2062, 40449), (3093, 26966), (6186, 13483)]