66484376

素因数分解:

$2^3\times 7^3\times {\mathrm{24229}}^1$

素因数の和:24256

約数の個数: 32

約数和(自身を含む): 145380000

約数和(自身を除く): 78895624

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 24229, 48458, 96916, 169603, 193832, 339206, 678412, 1187221, 1356824, 2374442, 4748884, 8310547, 9497768, 16621094, 33242188, 66484376]

約数ペア:

[(1, 66484376), (2, 33242188), (4, 16621094), (7, 9497768), (8, 8310547), (14, 4748884), (28, 2374442), (49, 1356824), (56, 1187221), (98, 678412), (196, 339206), (343, 193832), (392, 169603), (686, 96916), (1372, 48458), (2744, 24229)]