77272566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25913}}^1$

素因数の和:25996

約数の個数: 32

約数和(自身を含む): 179117568

約数和(自身を除く): 101845002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 25913, 51826, 77739, 155478, 181391, 362782, 544173, 1088346, 1839823, 3679646, 5519469, 11038938, 12878761, 25757522, 38636283, 77272566]

約数ペア:

[(1, 77272566), (2, 38636283), (3, 25757522), (6, 12878761), (7, 11038938), (14, 5519469), (21, 3679646), (42, 1839823), (71, 1088346), (142, 544173), (213, 362782), (426, 181391), (497, 155478), (994, 77739), (1491, 51826), (2982, 25913)]