68753536

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{17327}}^1$

素因数の和:17372

約数の個数: 32

約数和(自身を含む): 141396480

約数和(自身を除く): 72642944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 17327, 34654, 69308, 138616, 277232, 537137, 554464, 1074274, 1108928, 2148548, 2217856, 4297096, 8594192, 17188384, 34376768, 68753536]

約数ペア:

[(1, 68753536), (2, 34376768), (4, 17188384), (8, 8594192), (16, 4297096), (31, 2217856), (32, 2148548), (62, 1108928), (64, 1074274), (124, 554464), (128, 537137), (248, 277232), (496, 138616), (992, 69308), (1984, 34654), (3968, 17327)]