78923784

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{62047}}^1$

素因数の和:62109

約数の個数: 32

約数和(自身を含む): 201035520

約数和(自身を除く): 122111736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 62047, 124094, 186141, 248188, 372282, 496376, 744564, 1489128, 3288491, 6576982, 9865473, 13153964, 19730946, 26307928, 39461892, 78923784]

約数ペア:

[(1, 78923784), (2, 39461892), (3, 26307928), (4, 19730946), (6, 13153964), (8, 9865473), (12, 6576982), (24, 3288491), (53, 1489128), (106, 744564), (159, 496376), (212, 372282), (318, 248188), (424, 186141), (636, 124094), (1272, 62047)]