71446816

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10289}}^1$

素因数の和:10337

約数の個数: 48

約数和(自身を含む): 165957120

約数和(自身を除く): 94510304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 10289, 20578, 41156, 72023, 82312, 144046, 164624, 288092, 318959, 329248, 576184, 637918, 1152368, 1275836, 2232713, 2304736, 2551672, 4465426, 5103344, 8930852, 10206688, 17861704, 35723408, 71446816]

約数ペア:

[(1, 71446816), (2, 35723408), (4, 17861704), (7, 10206688), (8, 8930852), (14, 5103344), (16, 4465426), (28, 2551672), (31, 2304736), (32, 2232713), (56, 1275836), (62, 1152368), (112, 637918), (124, 576184), (217, 329248), (224, 318959), (248, 288092), (434, 164624), (496, 144046), (868, 82312), (992, 72023), (1736, 41156), (3472, 20578), (6944, 10289)]