53613828

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 143515008

約数和(自身を除く): 89901180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 414, 438, 657, 828, 876, 887, 1314, 1679, 1774, 2628, 2661, 3358, 3548, 5037, 5322, 6716, 7983, 10074, 10644, 15111, 15966, 20148, 20401, 30222, 31932, 40802, 60444, 61203, 64751, 81604, 122406, 129502, 183609, 194253, 244812, 259004, 367218, 388506, 582759, 734436, 777012, 1165518, 1489273, 2331036, 2978546, 4467819, 5957092, 8935638, 13403457, 17871276, 26806914, 53613828]

約数ペア:

[(1, 53613828), (2, 26806914), (3, 17871276), (4, 13403457), (6, 8935638), (9, 5957092), (12, 4467819), (18, 2978546), (23, 2331036), (36, 1489273), (46, 1165518), (69, 777012), (73, 734436), (92, 582759), (138, 388506), (146, 367218), (207, 259004), (219, 244812), (276, 194253), (292, 183609), (414, 129502), (438, 122406), (657, 81604), (828, 64751), (876, 61203), (887, 60444), (1314, 40802), (1679, 31932), (1774, 30222), (2628, 20401), (2661, 20148), (3358, 15966), (3548, 15111), (5037, 10644), (5322, 10074), (6716, 7983)]