63147248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7489}}^1$

素因数の和:7545

約数の個数: 40

約数和(自身を含む): 133741440

約数和(自身を除く): 70594192

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 7489, 8432, 14978, 29956, 59912, 119824, 127313, 232159, 254626, 464318, 509252, 928636, 1018504, 1857272, 2037008, 3714544, 3946703, 7893406, 15786812, 31573624, 63147248]

約数ペア:

[(1, 63147248), (2, 31573624), (4, 15786812), (8, 7893406), (16, 3946703), (17, 3714544), (31, 2037008), (34, 1857272), (62, 1018504), (68, 928636), (124, 509252), (136, 464318), (248, 254626), (272, 232159), (496, 127313), (527, 119824), (1054, 59912), (2108, 29956), (4216, 14978), (7489, 8432)]