74949566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 126191520

約数和(自身を除く): 51241954

約数列:

[1, 2, 17, 19, 34, 38, 181, 323, 362, 641, 646, 1282, 3077, 3439, 6154, 6878, 10897, 12179, 21794, 24358, 58463, 116021, 116926, 207043, 232042, 414086, 1972357, 2204399, 3944714, 4408798, 37474783, 74949566]

約数ペア:

[(1, 74949566), (2, 37474783), (17, 4408798), (19, 3944714), (34, 2204399), (38, 1972357), (181, 414086), (323, 232042), (362, 207043), (641, 116926), (646, 116021), (1282, 58463), (3077, 24358), (3439, 21794), (6154, 12179), (6878, 10897)]