78834032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2659}}^1$

素因数の和:2793

約数の個数: 40

約数和(自身を含む): 163270800

約数和(自身を除く): 84436768

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1744, 1853, 2659, 3706, 5318, 7412, 10636, 14824, 21272, 29648, 42544, 45203, 90406, 180812, 289831, 361624, 579662, 723248, 1159324, 2318648, 4637296, 4927127, 9854254, 19708508, 39417016, 78834032]

約数ペア:

[(1, 78834032), (2, 39417016), (4, 19708508), (8, 9854254), (16, 4927127), (17, 4637296), (34, 2318648), (68, 1159324), (109, 723248), (136, 579662), (218, 361624), (272, 289831), (436, 180812), (872, 90406), (1744, 45203), (1853, 42544), (2659, 29648), (3706, 21272), (5318, 14824), (7412, 10636)]