80983392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{120511}}^1$

素因数の和:120531

約数の個数: 48

約数和(自身を含む): 242952192

約数和(自身を除く): 161968800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 120511, 241022, 361533, 482044, 723066, 843577, 964088, 1446132, 1687154, 1928176, 2530731, 2892264, 3374308, 3856352, 5061462, 5784528, 6748616, 10122924, 11569056, 13497232, 20245848, 26994464, 40491696, 80983392]

約数ペア:

[(1, 80983392), (2, 40491696), (3, 26994464), (4, 20245848), (6, 13497232), (7, 11569056), (8, 10122924), (12, 6748616), (14, 5784528), (16, 5061462), (21, 3856352), (24, 3374308), (28, 2892264), (32, 2530731), (42, 1928176), (48, 1687154), (56, 1446132), (84, 964088), (96, 843577), (112, 723066), (168, 482044), (224, 361533), (336, 241022), (672, 120511)]