64845216

素因数分解:

$2^5\times 3^2\times {\mathrm{225157}}^1$

素因数の和:225173

約数の個数: 36

約数和(自身を含む): 184404402

約数和(自身を除く): 119559186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 225157, 450314, 675471, 900628, 1350942, 1801256, 2026413, 2701884, 3602512, 4052826, 5403768, 7205024, 8105652, 10807536, 16211304, 21615072, 32422608, 64845216]

約数ペア:

[(1, 64845216), (2, 32422608), (3, 21615072), (4, 16211304), (6, 10807536), (8, 8105652), (9, 7205024), (12, 5403768), (16, 4052826), (18, 3602512), (24, 2701884), (32, 2026413), (36, 1801256), (48, 1350942), (72, 900628), (96, 675471), (144, 450314), (288, 225157)]