61724908

素因数分解:

$2^2\times 7^4\times {\mathrm{6427}}^1$

素因数の和:6459

約数の個数: 30

約数和(自身を含む): 126033796

約数和(自身を除く): 64308888

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 6427, 9604, 12854, 25708, 44989, 89978, 179956, 314923, 629846, 1259692, 2204461, 4408922, 8817844, 15431227, 30862454, 61724908]

約数ペア:

[(1, 61724908), (2, 30862454), (4, 15431227), (7, 8817844), (14, 4408922), (28, 2204461), (49, 1259692), (98, 629846), (196, 314923), (343, 179956), (686, 89978), (1372, 44989), (2401, 25708), (4802, 12854), (6427, 9604)]