66566444

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{24509}}^1$

素因数の和:24617

約数の個数: 24

約数和(自身を含む): 134510880

約数和(自身を除く): 67944436

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 24509, 49018, 98036, 171563, 343126, 686252, 2377373, 4754746, 9509492, 16641611, 33283222, 66566444]

約数ペア:

[(1, 66566444), (2, 33283222), (4, 16641611), (7, 9509492), (14, 4754746), (28, 2377373), (97, 686252), (194, 343126), (388, 171563), (679, 98036), (1358, 49018), (2716, 24509)]