86941914

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 177831936

約数和(自身を除く): 90890022

約数列:

[1, 2, 3, 6, 71, 127, 142, 213, 254, 381, 426, 762, 1607, 3214, 4821, 9017, 9642, 18034, 27051, 54102, 114097, 204089, 228194, 342291, 408178, 612267, 684582, 1224534, 14490319, 28980638, 43470957, 86941914]

約数ペア:

[(1, 86941914), (2, 43470957), (3, 28980638), (6, 14490319), (71, 1224534), (127, 684582), (142, 612267), (213, 408178), (254, 342291), (381, 228194), (426, 204089), (762, 114097), (1607, 54102), (3214, 27051), (4821, 18034), (9017, 9642)]