85790852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 182138880

約数和(自身を除く): 96348028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 131, 133, 262, 266, 524, 532, 917, 1231, 1834, 2462, 2489, 3668, 4924, 4978, 8617, 9956, 17234, 17423, 23389, 34468, 34846, 46778, 69692, 93556, 161261, 163723, 322522, 327446, 645044, 654892, 1128827, 2257654, 3063959, 4515308, 6127918, 12255836, 21447713, 42895426, 85790852]

約数ペア:

[(1, 85790852), (2, 42895426), (4, 21447713), (7, 12255836), (14, 6127918), (19, 4515308), (28, 3063959), (38, 2257654), (76, 1128827), (131, 654892), (133, 645044), (262, 327446), (266, 322522), (524, 163723), (532, 161261), (917, 93556), (1231, 69692), (1834, 46778), (2462, 34846), (2489, 34468), (3668, 23389), (4924, 17423), (4978, 17234), (8617, 9956)]