64635680284

素因数分解:

$2^2\times 7^2\times {\mathrm{347}}^1\times {\mathrm{950357}}^1$

素因数の和:950722

約数の個数: 36

約数和(自身を含む): 131959109016

約数和(自身を除く): 67323428732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 347, 694, 1388, 2429, 4858, 9716, 17003, 34006, 68012, 950357, 1900714, 3801428, 6652499, 13304998, 26609996, 46567493, 93134986, 186269972, 329773879, 659547758, 1319095516, 2308417153, 4616834306, 9233668612, 16158920071, 32317840142, 64635680284]

約数ペア:

[(1, 64635680284), (2, 32317840142), (4, 16158920071), (7, 9233668612), (14, 4616834306), (28, 2308417153), (49, 1319095516), (98, 659547758), (196, 329773879), (347, 186269972), (694, 93134986), (1388, 46567493), (2429, 26609996), (4858, 13304998), (9716, 6652499), (17003, 3801428), (34006, 1900714), (68012, 950357)]