8805636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 25806144

約数和(自身を除く): 17000508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 421, 498, 581, 747, 842, 996, 1162, 1263, 1494, 1684, 1743, 2324, 2526, 2947, 2988, 3486, 3789, 5052, 5229, 5894, 6972, 7578, 8841, 10458, 11788, 15156, 17682, 20916, 26523, 34943, 35364, 53046, 69886, 104829, 106092, 139772, 209658, 244601, 314487, 419316, 489202, 628974, 733803, 978404, 1257948, 1467606, 2201409, 2935212, 4402818, 8805636]

約数ペア:

[(1, 8805636), (2, 4402818), (3, 2935212), (4, 2201409), (6, 1467606), (7, 1257948), (9, 978404), (12, 733803), (14, 628974), (18, 489202), (21, 419316), (28, 314487), (36, 244601), (42, 209658), (63, 139772), (83, 106092), (84, 104829), (126, 69886), (166, 53046), (249, 35364), (252, 34943), (332, 26523), (421, 20916), (498, 17682), (581, 15156), (747, 11788), (842, 10458), (996, 8841), (1162, 7578), (1263, 6972), (1494, 5894), (1684, 5229), (1743, 5052), (2324, 3789), (2526, 3486), (2947, 2988)]