74207088

素因数分解:

$2^4\times 3^2\times {\mathrm{311}}^1\times {\mathrm{1657}}^1$

素因数の和:1982

約数の個数: 60

約数和(自身を含む): 208470288

約数和(自身を除く): 134263200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 311, 622, 933, 1244, 1657, 1866, 2488, 2799, 3314, 3732, 4971, 4976, 5598, 6628, 7464, 9942, 11196, 13256, 14913, 14928, 19884, 22392, 26512, 29826, 39768, 44784, 59652, 79536, 119304, 238608, 515327, 1030654, 1545981, 2061308, 3091962, 4122616, 4637943, 6183924, 8245232, 9275886, 12367848, 18551772, 24735696, 37103544, 74207088]

約数ペア:

[(1, 74207088), (2, 37103544), (3, 24735696), (4, 18551772), (6, 12367848), (8, 9275886), (9, 8245232), (12, 6183924), (16, 4637943), (18, 4122616), (24, 3091962), (36, 2061308), (48, 1545981), (72, 1030654), (144, 515327), (311, 238608), (622, 119304), (933, 79536), (1244, 59652), (1657, 44784), (1866, 39768), (2488, 29826), (2799, 26512), (3314, 22392), (3732, 19884), (4971, 14928), (4976, 14913), (5598, 13256), (6628, 11196), (7464, 9942)]