71672016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{114859}}^1$

素因数の和:114883

約数の個数: 40

約数和(自身を含む): 199396960

約数和(自身を除く): 127724944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 114859, 229718, 344577, 459436, 689154, 918872, 1378308, 1493167, 1837744, 2756616, 2986334, 4479501, 5513232, 5972668, 8959002, 11945336, 17918004, 23890672, 35836008, 71672016]

約数ペア:

[(1, 71672016), (2, 35836008), (3, 23890672), (4, 17918004), (6, 11945336), (8, 8959002), (12, 5972668), (13, 5513232), (16, 4479501), (24, 2986334), (26, 2756616), (39, 1837744), (48, 1493167), (52, 1378308), (78, 918872), (104, 689154), (156, 459436), (208, 344577), (312, 229718), (624, 114859)]