74112854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 119266560

約数和(自身を除く): 45153706

約数列:

[1, 2, 23, 46, 67, 134, 139, 173, 278, 346, 1541, 3082, 3197, 3979, 6394, 7958, 9313, 11591, 18626, 23182, 24047, 48094, 214199, 266593, 428398, 533186, 553081, 1106162, 1611149, 3222298, 37056427, 74112854]

約数ペア:

[(1, 74112854), (2, 37056427), (23, 3222298), (46, 1611149), (67, 1106162), (134, 553081), (139, 533186), (173, 428398), (278, 266593), (346, 214199), (1541, 48094), (3082, 24047), (3197, 23182), (3979, 18626), (6394, 11591), (7958, 9313)]