74001642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{86249}}^1$

素因数の和:86278

約数の個数: 32

約数和(自身を含む): 173880000

約数和(自身を除く): 99878358

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 86249, 172498, 258747, 517494, 948739, 1121237, 1897478, 2242474, 2846217, 3363711, 5692434, 6727422, 12333607, 24667214, 37000821, 74001642]

約数ペア:

[(1, 74001642), (2, 37000821), (3, 24667214), (6, 12333607), (11, 6727422), (13, 5692434), (22, 3363711), (26, 2846217), (33, 2242474), (39, 1897478), (66, 1121237), (78, 948739), (143, 517494), (286, 258747), (429, 172498), (858, 86249)]