83454992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1013}}^1$

素因数の和:1311

約数の個数: 40

約数和(自身を含む): 171000960

約数和(自身を除く): 87545968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 271, 304, 542, 1013, 1084, 2026, 2168, 4052, 4336, 5149, 8104, 10298, 16208, 19247, 20596, 38494, 41192, 76988, 82384, 153976, 274523, 307952, 549046, 1098092, 2196184, 4392368, 5215937, 10431874, 20863748, 41727496, 83454992]

約数ペア:

[(1, 83454992), (2, 41727496), (4, 20863748), (8, 10431874), (16, 5215937), (19, 4392368), (38, 2196184), (76, 1098092), (152, 549046), (271, 307952), (304, 274523), (542, 153976), (1013, 82384), (1084, 76988), (2026, 41192), (2168, 38494), (4052, 20596), (4336, 19247), (5149, 16208), (8104, 10298)]