72671548034

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{937}}^1\times {\mathrm{3259}}^1$

素因数の和:4434

約数の個数: 32

約数和(自身を含む): 111331295040

約数和(自身を除く): 38659747006

約数列:

[1, 2, 73, 146, 163, 326, 937, 1874, 3259, 6518, 11899, 23798, 68401, 136802, 152731, 237907, 305462, 475814, 531217, 1062434, 3053683, 6107366, 11149363, 22298726, 38778841, 77557682, 222918859, 445837718, 497750329, 995500658, 36335774017, 72671548034]

約数ペア:

[(1, 72671548034), (2, 36335774017), (73, 995500658), (146, 497750329), (163, 445837718), (326, 222918859), (937, 77557682), (1874, 38778841), (3259, 22298726), (6518, 11149363), (11899, 6107366), (23798, 3053683), (68401, 1062434), (136802, 531217), (152731, 475814), (237907, 305462)]