63213752

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2940

約数の個数: 64

約数和(自身を含む): 149713920

約数和(自身を除く): 86500168

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 2887, 3128, 5474, 5774, 10948, 11548, 20209, 21896, 23096, 40418, 49079, 66401, 80836, 98158, 132802, 161672, 196316, 265604, 343553, 392632, 464807, 531208, 687106, 929614, 1128817, 1374212, 1859228, 2257634, 2748424, 3718456, 4515268, 7901719, 9030536, 15803438, 31606876, 63213752]

約数ペア:

[(1, 63213752), (2, 31606876), (4, 15803438), (7, 9030536), (8, 7901719), (14, 4515268), (17, 3718456), (23, 2748424), (28, 2257634), (34, 1859228), (46, 1374212), (56, 1128817), (68, 929614), (92, 687106), (119, 531208), (136, 464807), (161, 392632), (184, 343553), (238, 265604), (322, 196316), (391, 161672), (476, 132802), (644, 98158), (782, 80836), (952, 66401), (1288, 49079), (1564, 40418), (2737, 23096), (2887, 21896), (3128, 20209), (5474, 11548), (5774, 10948)]