65673376

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 134507520

約数和(自身を除く): 68834144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 239, 248, 277, 478, 496, 554, 956, 992, 1108, 1912, 2216, 3824, 4432, 7409, 7648, 8587, 8864, 14818, 17174, 29636, 34348, 59272, 66203, 68696, 118544, 132406, 137392, 237088, 264812, 274784, 529624, 1059248, 2052293, 2118496, 4104586, 8209172, 16418344, 32836688, 65673376]

約数ペア:

[(1, 65673376), (2, 32836688), (4, 16418344), (8, 8209172), (16, 4104586), (31, 2118496), (32, 2052293), (62, 1059248), (124, 529624), (239, 274784), (248, 264812), (277, 237088), (478, 137392), (496, 132406), (554, 118544), (956, 68696), (992, 66203), (1108, 59272), (1912, 34348), (2216, 29636), (3824, 17174), (4432, 14818), (7409, 8864), (7648, 8587)]