74783641968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{74190121}}^1$

素因数の和:74190142

約数の個数: 60

約数和(自身を含む): 239188953328

約数和(自身を除く): 164405311360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 74190121, 148380242, 222570363, 296760484, 445140726, 519330847, 593520968, 667711089, 890281452, 1038661694, 1187041936, 1335422178, 1557992541, 1780562904, 2077323388, 2670844356, 3115985082, 3561125808, 4154646776, 4673977623, 5341688712, 6231970164, 8309293552, 9347955246, 10683377424, 12463940328, 18695910492, 24927880656, 37391820984, 74783641968]

約数ペア:

[(1, 74783641968), (2, 37391820984), (3, 24927880656), (4, 18695910492), (6, 12463940328), (7, 10683377424), (8, 9347955246), (9, 8309293552), (12, 6231970164), (14, 5341688712), (16, 4673977623), (18, 4154646776), (21, 3561125808), (24, 3115985082), (28, 2670844356), (36, 2077323388), (42, 1780562904), (48, 1557992541), (56, 1335422178), (63, 1187041936), (72, 1038661694), (84, 890281452), (112, 667711089), (126, 593520968), (144, 519330847), (168, 445140726), (252, 296760484), (336, 222570363), (504, 148380242), (1008, 74190121)]