66880497972

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2749}}^1\times {\mathrm{69911}}^1$

素因数の和:72696

約数の個数: 48

約数和(自身を含む): 161496720000

約数和(自身を除く): 94616222028

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 2749, 5498, 8247, 10996, 16494, 32988, 69911, 79721, 139822, 159442, 209733, 239163, 279644, 318884, 419466, 478326, 838932, 956652, 2027419, 4054838, 6082257, 8109676, 12164514, 24329028, 192185339, 384370678, 576556017, 768741356, 1153112034, 2306224068, 5573374831, 11146749662, 16720124493, 22293499324, 33440248986, 66880497972]

約数ペア:

[(1, 66880497972), (2, 33440248986), (3, 22293499324), (4, 16720124493), (6, 11146749662), (12, 5573374831), (29, 2306224068), (58, 1153112034), (87, 768741356), (116, 576556017), (174, 384370678), (348, 192185339), (2749, 24329028), (5498, 12164514), (8247, 8109676), (10996, 6082257), (16494, 4054838), (32988, 2027419), (69911, 956652), (79721, 838932), (139822, 478326), (159442, 419466), (209733, 318884), (239163, 279644)]