69767524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{7489}}^1$

素因数の和:7647

約数の個数: 24

約数和(自身を含む): 130236120

約数和(自身を除く): 60468596

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 7489, 9316, 14978, 29956, 127313, 254626, 509252, 1025993, 2051986, 4103972, 17441881, 34883762, 69767524]

約数ペア:

[(1, 69767524), (2, 34883762), (4, 17441881), (17, 4103972), (34, 2051986), (68, 1025993), (137, 509252), (274, 254626), (548, 127313), (2329, 29956), (4658, 14978), (7489, 9316)]