67266260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 148176000

約数和(自身を除く): 80909740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 349, 419, 460, 698, 838, 1396, 1676, 1745, 2095, 3490, 4190, 6980, 8027, 8380, 9637, 16054, 19274, 32108, 38548, 40135, 48185, 80270, 96370, 146231, 160540, 192740, 292462, 584924, 731155, 1462310, 2924620, 3363313, 6726626, 13453252, 16816565, 33633130, 67266260]

約数ペア:

[(1, 67266260), (2, 33633130), (4, 16816565), (5, 13453252), (10, 6726626), (20, 3363313), (23, 2924620), (46, 1462310), (92, 731155), (115, 584924), (230, 292462), (349, 192740), (419, 160540), (460, 146231), (698, 96370), (838, 80270), (1396, 48185), (1676, 40135), (1745, 38548), (2095, 32108), (3490, 19274), (4190, 16054), (6980, 9637), (8027, 8380)]