65625504

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{1993}}^1$

素因数の和:2027

約数の個数: 96

約数和(自身を含む): 200995200

約数和(自身を除く): 135369696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 1993, 2058, 2352, 2744, 3986, 4116, 4704, 5488, 5979, 7972, 8232, 10976, 11958, 13951, 15944, 16464, 23916, 27902, 31888, 32928, 41853, 47832, 55804, 63776, 83706, 95664, 97657, 111608, 167412, 191328, 195314, 223216, 292971, 334824, 390628, 446432, 585942, 669648, 683599, 781256, 1171884, 1339296, 1367198, 1562512, 2050797, 2343768, 2734396, 3125024, 4101594, 4687536, 5468792, 8203188, 9375072, 10937584, 16406376, 21875168, 32812752, 65625504]

約数ペア:

[(1, 65625504), (2, 32812752), (3, 21875168), (4, 16406376), (6, 10937584), (7, 9375072), (8, 8203188), (12, 5468792), (14, 4687536), (16, 4101594), (21, 3125024), (24, 2734396), (28, 2343768), (32, 2050797), (42, 1562512), (48, 1367198), (49, 1339296), (56, 1171884), (84, 781256), (96, 683599), (98, 669648), (112, 585942), (147, 446432), (168, 390628), (196, 334824), (224, 292971), (294, 223216), (336, 195314), (343, 191328), (392, 167412), (588, 111608), (672, 97657), (686, 95664), (784, 83706), (1029, 63776), (1176, 55804), (1372, 47832), (1568, 41853), (1993, 32928), (2058, 31888), (2352, 27902), (2744, 23916), (3986, 16464), (4116, 15944), (4704, 13951), (5488, 11958), (5979, 10976), (7972, 8232)]