80655672

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50159}}^1$

素因数の和:50235

約数の個数: 32

約数和(自身を含む): 204652800

約数和(自身を除く): 123997128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 50159, 100318, 150477, 200636, 300954, 401272, 601908, 1203816, 3360653, 6721306, 10081959, 13442612, 20163918, 26885224, 40327836, 80655672]

約数ペア:

[(1, 80655672), (2, 40327836), (3, 26885224), (4, 20163918), (6, 13442612), (8, 10081959), (12, 6721306), (24, 3360653), (67, 1203816), (134, 601908), (201, 401272), (268, 300954), (402, 200636), (536, 150477), (804, 100318), (1608, 50159)]