74874072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34283}}^1$

素因数の和:34312

約数の個数: 64

約数和(自身を含む): 230388480

約数和(自身を除く): 155514408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 34283, 68566, 102849, 137132, 205698, 239981, 274264, 411396, 445679, 479962, 719943, 822792, 891358, 959924, 1337037, 1439886, 1782716, 1919848, 2674074, 2879772, 3119753, 3565432, 5348148, 5759544, 6239506, 9359259, 10696296, 12479012, 18718518, 24958024, 37437036, 74874072]

約数ペア:

[(1, 74874072), (2, 37437036), (3, 24958024), (4, 18718518), (6, 12479012), (7, 10696296), (8, 9359259), (12, 6239506), (13, 5759544), (14, 5348148), (21, 3565432), (24, 3119753), (26, 2879772), (28, 2674074), (39, 1919848), (42, 1782716), (52, 1439886), (56, 1337037), (78, 959924), (84, 891358), (91, 822792), (104, 719943), (156, 479962), (168, 445679), (182, 411396), (273, 274264), (312, 239981), (364, 205698), (546, 137132), (728, 102849), (1092, 68566), (2184, 34283)]