66763670078

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{863}}^1\times {\mathrm{26189}}^1$

素因数の和:27272

約数の個数: 32

約数和(自身を含む): 115132078080

約数和(自身を除く): 48368408002

約数列:

[1, 2, 7, 14, 211, 422, 863, 1477, 1726, 2954, 6041, 12082, 26189, 52378, 182093, 183323, 364186, 366646, 1274651, 2549302, 5525879, 11051758, 22601107, 38681153, 45202214, 77362306, 158207749, 316415498, 4768833577, 9537667154, 33381835039, 66763670078]

約数ペア:

[(1, 66763670078), (2, 33381835039), (7, 9537667154), (14, 4768833577), (211, 316415498), (422, 158207749), (863, 77362306), (1477, 45202214), (1726, 38681153), (2954, 22601107), (6041, 11051758), (12082, 5525879), (26189, 2549302), (52378, 1274651), (182093, 366646), (183323, 364186)]