80333358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21491}}^1$

素因数の和:21592

約数の個数: 32

約数和(自身を含む): 185690880

約数和(自身を除く): 105357522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 21491, 42982, 64473, 128946, 150437, 300874, 451311, 902622, 1912699, 3825398, 5738097, 11476194, 13388893, 26777786, 40166679, 80333358]

約数ペア:

[(1, 80333358), (2, 40166679), (3, 26777786), (6, 13388893), (7, 11476194), (14, 5738097), (21, 3825398), (42, 1912699), (89, 902622), (178, 451311), (267, 300874), (534, 150437), (623, 128946), (1246, 64473), (1869, 42982), (3738, 21491)]