85678452

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{4027}}^1$

素因数の和:4237

約数の個数: 48

約数和(自身を含む): 223312320

約数和(自身を除く): 137633868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 4027, 5319, 7092, 8054, 10638, 12081, 16108, 21276, 24162, 36243, 48324, 72486, 108729, 144972, 217458, 434916, 793319, 1586638, 2379957, 3173276, 4759914, 7139871, 9519828, 14279742, 21419613, 28559484, 42839226, 85678452]

約数ペア:

[(1, 85678452), (2, 42839226), (3, 28559484), (4, 21419613), (6, 14279742), (9, 9519828), (12, 7139871), (18, 4759914), (27, 3173276), (36, 2379957), (54, 1586638), (108, 793319), (197, 434916), (394, 217458), (591, 144972), (788, 108729), (1182, 72486), (1773, 48324), (2364, 36243), (3546, 24162), (4027, 21276), (5319, 16108), (7092, 12081), (8054, 10638)]