64844388

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{28591}}^1$

素因数の和:28614

約数の個数: 60

約数和(自身を含む): 193739392

約数和(自身を除く): 128895004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 28591, 57182, 85773, 114364, 171546, 200137, 257319, 343092, 400274, 514638, 600411, 771957, 800548, 1029276, 1200822, 1543914, 1801233, 2315871, 2401644, 3087828, 3602466, 4631742, 5403699, 7204932, 9263484, 10807398, 16211097, 21614796, 32422194, 64844388]

約数ペア:

[(1, 64844388), (2, 32422194), (3, 21614796), (4, 16211097), (6, 10807398), (7, 9263484), (9, 7204932), (12, 5403699), (14, 4631742), (18, 3602466), (21, 3087828), (27, 2401644), (28, 2315871), (36, 1801233), (42, 1543914), (54, 1200822), (63, 1029276), (81, 800548), (84, 771957), (108, 600411), (126, 514638), (162, 400274), (189, 343092), (252, 257319), (324, 200137), (378, 171546), (567, 114364), (756, 85773), (1134, 57182), (2268, 28591)]