66434704

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3011}}^1$

素因数の和:3223

約数の個数: 40

約数和(自身を含む): 147901248

約数和(自身を除く): 81466544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3011, 3152, 5516, 6022, 11032, 12044, 21077, 22064, 24088, 42154, 48176, 84308, 168616, 337232, 593167, 1186334, 2372668, 4152169, 4745336, 8304338, 9490672, 16608676, 33217352, 66434704]

約数ペア:

[(1, 66434704), (2, 33217352), (4, 16608676), (7, 9490672), (8, 8304338), (14, 4745336), (16, 4152169), (28, 2372668), (56, 1186334), (112, 593167), (197, 337232), (394, 168616), (788, 84308), (1379, 48176), (1576, 42154), (2758, 24088), (3011, 22064), (3152, 21077), (5516, 12044), (6022, 11032)]