78324444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2383}}^1$

素因数の和:2487

約数の個数: 72

約数和(自身を含む): 218679552

約数和(自身を除く): 140355108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 249, 332, 396, 498, 747, 913, 996, 1494, 1826, 2383, 2739, 2988, 3652, 4766, 5478, 7149, 8217, 9532, 10956, 14298, 16434, 21447, 26213, 28596, 32868, 42894, 52426, 78639, 85788, 104852, 157278, 197789, 235917, 314556, 395578, 471834, 593367, 791156, 943668, 1186734, 1780101, 2175679, 2373468, 3560202, 4351358, 6527037, 7120404, 8702716, 13054074, 19581111, 26108148, 39162222, 78324444]

約数ペア:

[(1, 78324444), (2, 39162222), (3, 26108148), (4, 19581111), (6, 13054074), (9, 8702716), (11, 7120404), (12, 6527037), (18, 4351358), (22, 3560202), (33, 2373468), (36, 2175679), (44, 1780101), (66, 1186734), (83, 943668), (99, 791156), (132, 593367), (166, 471834), (198, 395578), (249, 314556), (332, 235917), (396, 197789), (498, 157278), (747, 104852), (913, 85788), (996, 78639), (1494, 52426), (1826, 42894), (2383, 32868), (2739, 28596), (2988, 26213), (3652, 21447), (4766, 16434), (5478, 14298), (7149, 10956), (8217, 9532)]