64774904

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{673}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 124474320

約数和(自身を除く): 59699416

約数列:

[1, 2, 4, 8, 53, 106, 212, 227, 424, 454, 673, 908, 1346, 1816, 2692, 5384, 12031, 24062, 35669, 48124, 71338, 96248, 142676, 152771, 285352, 305542, 611084, 1222168, 8096863, 16193726, 32387452, 64774904]

約数ペア:

[(1, 64774904), (2, 32387452), (4, 16193726), (8, 8096863), (53, 1222168), (106, 611084), (212, 305542), (227, 285352), (424, 152771), (454, 142676), (673, 96248), (908, 71338), (1346, 48124), (1816, 35669), (2692, 24062), (5384, 12031)]