69720984

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{31237}}^1$

素因数の和:31280

約数の個数: 48

約数和(自身を含む): 194925120

約数和(自身を除く): 125204136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 31237, 62474, 93711, 124948, 187422, 249896, 281133, 374844, 562266, 749688, 968347, 1124532, 1936694, 2249064, 2905041, 3873388, 5810082, 7746776, 8715123, 11620164, 17430246, 23240328, 34860492, 69720984]

約数ペア:

[(1, 69720984), (2, 34860492), (3, 23240328), (4, 17430246), (6, 11620164), (8, 8715123), (9, 7746776), (12, 5810082), (18, 3873388), (24, 2905041), (31, 2249064), (36, 1936694), (62, 1124532), (72, 968347), (93, 749688), (124, 562266), (186, 374844), (248, 281133), (279, 249896), (372, 187422), (558, 124948), (744, 93711), (1116, 62474), (2232, 31237)]