71954994

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{859}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 150589440

約数和(自身を除く): 78634446

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 607, 859, 1214, 1718, 1821, 2577, 3642, 5154, 13961, 19757, 27922, 39514, 41883, 59271, 83766, 118542, 521413, 1042826, 1564239, 3128478, 11992499, 23984998, 35977497, 71954994]

約数ペア:

[(1, 71954994), (2, 35977497), (3, 23984998), (6, 11992499), (23, 3128478), (46, 1564239), (69, 1042826), (138, 521413), (607, 118542), (859, 83766), (1214, 59271), (1718, 41883), (1821, 39514), (2577, 27922), (3642, 19757), (5154, 13961)]