77127442

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 138461184

約数和(自身を除く): 61333742

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2201, 2503, 4402, 5006, 15407, 17521, 30814, 35042, 77593, 155186, 177713, 355426, 543151, 1086302, 1243991, 2487982, 5509103, 11018206, 38563721, 77127442]

約数ペア:

[(1, 77127442), (2, 38563721), (7, 11018206), (14, 5509103), (31, 2487982), (62, 1243991), (71, 1086302), (142, 543151), (217, 355426), (434, 177713), (497, 155186), (994, 77593), (2201, 35042), (2503, 30814), (4402, 17521), (5006, 15407)]