64390824

素因数分解:

$2^3\times 3^2\times {\mathrm{677}}^1\times {\mathrm{1321}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 174781620

約数和(自身を除く): 110390796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 677, 1321, 1354, 2031, 2642, 2708, 3963, 4062, 5284, 5416, 6093, 7926, 8124, 10568, 11889, 12186, 15852, 16248, 23778, 24372, 31704, 47556, 48744, 95112, 894317, 1788634, 2682951, 3577268, 5365902, 7154536, 8048853, 10731804, 16097706, 21463608, 32195412, 64390824]

約数ペア:

[(1, 64390824), (2, 32195412), (3, 21463608), (4, 16097706), (6, 10731804), (8, 8048853), (9, 7154536), (12, 5365902), (18, 3577268), (24, 2682951), (36, 1788634), (72, 894317), (677, 95112), (1321, 48744), (1354, 47556), (2031, 31704), (2642, 24372), (2708, 23778), (3963, 16248), (4062, 15852), (5284, 12186), (5416, 11889), (6093, 10568), (7926, 8124)]