86861634

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1709}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 178770240

約数和(自身を除く): 91908606

約数列:

[1, 2, 3, 6, 43, 86, 129, 197, 258, 394, 591, 1182, 1709, 3418, 5127, 8471, 10254, 16942, 25413, 50826, 73487, 146974, 220461, 336673, 440922, 673346, 1010019, 2020038, 14476939, 28953878, 43430817, 86861634]

約数ペア:

[(1, 86861634), (2, 43430817), (3, 28953878), (6, 14476939), (43, 2020038), (86, 1010019), (129, 673346), (197, 440922), (258, 336673), (394, 220461), (591, 146974), (1182, 73487), (1709, 50826), (3418, 25413), (5127, 16942), (8471, 10254)]