81553536

素因数分解:

$2^7\times 3^2\times {\mathrm{70793}}^1$

素因数の和:70813

約数の個数: 48

約数和(自身を含む): 234682110

約数和(自身を除く): 153128574

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 70793, 141586, 212379, 283172, 424758, 566344, 637137, 849516, 1132688, 1274274, 1699032, 2265376, 2548548, 3398064, 4530752, 5097096, 6796128, 9061504, 10194192, 13592256, 20388384, 27184512, 40776768, 81553536]

約数ペア:

[(1, 81553536), (2, 40776768), (3, 27184512), (4, 20388384), (6, 13592256), (8, 10194192), (9, 9061504), (12, 6796128), (16, 5097096), (18, 4530752), (24, 3398064), (32, 2548548), (36, 2265376), (48, 1699032), (64, 1274274), (72, 1132688), (96, 849516), (128, 637137), (144, 566344), (192, 424758), (288, 283172), (384, 212379), (576, 141586), (1152, 70793)]