72739368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77713}}^1$

素因数の和:77738

約数の個数: 48

約数和(自身を含む): 212159220

約数和(自身を除く): 139419852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 77713, 155426, 233139, 310852, 466278, 621704, 699417, 932556, 1010269, 1398834, 1865112, 2020538, 2797668, 3030807, 4041076, 5595336, 6061614, 8082152, 9092421, 12123228, 18184842, 24246456, 36369684, 72739368]

約数ペア:

[(1, 72739368), (2, 36369684), (3, 24246456), (4, 18184842), (6, 12123228), (8, 9092421), (9, 8082152), (12, 6061614), (13, 5595336), (18, 4041076), (24, 3030807), (26, 2797668), (36, 2020538), (39, 1865112), (52, 1398834), (72, 1010269), (78, 932556), (104, 699417), (117, 621704), (156, 466278), (234, 310852), (312, 233139), (468, 155426), (936, 77713)]