63544208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2344

約数の個数: 80

約数和(自身を含む): 159573120

約数和(自身を除く): 96028912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 2297, 3458, 3952, 4594, 6916, 9188, 13832, 16079, 18376, 27664, 29861, 32158, 36752, 43643, 59722, 64316, 87286, 119444, 128632, 174572, 209027, 238888, 257264, 305501, 349144, 418054, 477776, 567359, 611002, 698288, 836108, 1134718, 1222004, 1672216, 2269436, 2444008, 3344432, 3971513, 4538872, 4888016, 7943026, 9077744, 15886052, 31772104, 63544208]

約数ペア:

[(1, 63544208), (2, 31772104), (4, 15886052), (7, 9077744), (8, 7943026), (13, 4888016), (14, 4538872), (16, 3971513), (19, 3344432), (26, 2444008), (28, 2269436), (38, 1672216), (52, 1222004), (56, 1134718), (76, 836108), (91, 698288), (104, 611002), (112, 567359), (133, 477776), (152, 418054), (182, 349144), (208, 305501), (247, 257264), (266, 238888), (304, 209027), (364, 174572), (494, 128632), (532, 119444), (728, 87286), (988, 64316), (1064, 59722), (1456, 43643), (1729, 36752), (1976, 32158), (2128, 29861), (2297, 27664), (3458, 18376), (3952, 16079), (4594, 13832), (6916, 9188)]