89835078064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4457}}^1\times {\mathrm{40637}}^1$

素因数の和:45133

約数の個数: 40

約数和(自身を含む): 179714890368

約数和(自身を除く): 89879812304

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4457, 8914, 17828, 35656, 40637, 71312, 81274, 138167, 162548, 276334, 325096, 552668, 650192, 1105336, 1259747, 2210672, 2519494, 5038988, 10077976, 20155952, 181119109, 362238218, 724476436, 1448952872, 2897905744, 5614692379, 11229384758, 22458769516, 44917539032, 89835078064]

約数ペア:

[(1, 89835078064), (2, 44917539032), (4, 22458769516), (8, 11229384758), (16, 5614692379), (31, 2897905744), (62, 1448952872), (124, 724476436), (248, 362238218), (496, 181119109), (4457, 20155952), (8914, 10077976), (17828, 5038988), (35656, 2519494), (40637, 2210672), (71312, 1259747), (81274, 1105336), (138167, 650192), (162548, 552668), (276334, 325096)]