65042464

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 133297920

約数和(自身を除く): 68255456

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 173, 248, 346, 379, 496, 692, 758, 992, 1384, 1516, 2768, 3032, 5363, 5536, 6064, 10726, 11749, 12128, 21452, 23498, 42904, 46996, 65567, 85808, 93992, 131134, 171616, 187984, 262268, 375968, 524536, 1049072, 2032577, 2098144, 4065154, 8130308, 16260616, 32521232, 65042464]

約数ペア:

[(1, 65042464), (2, 32521232), (4, 16260616), (8, 8130308), (16, 4065154), (31, 2098144), (32, 2032577), (62, 1049072), (124, 524536), (173, 375968), (248, 262268), (346, 187984), (379, 171616), (496, 131134), (692, 93992), (758, 85808), (992, 65567), (1384, 46996), (1516, 42904), (2768, 23498), (3032, 21452), (5363, 12128), (5536, 11749), (6064, 10726)]