91378084

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^2\times {\mathrm{727}}^1$

素因数の和:872

約数の個数: 36

約数和(自身を含む): 185779776

約数和(自身を除く): 94401692

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 727, 938, 1454, 1876, 2908, 4489, 5089, 8978, 10178, 17956, 20356, 31423, 48709, 62846, 97418, 125692, 194836, 340963, 681926, 1363852, 3263503, 6527006, 13054012, 22844521, 45689042, 91378084]

約数ペア:

[(1, 91378084), (2, 45689042), (4, 22844521), (7, 13054012), (14, 6527006), (28, 3263503), (67, 1363852), (134, 681926), (268, 340963), (469, 194836), (727, 125692), (938, 97418), (1454, 62846), (1876, 48709), (2908, 31423), (4489, 20356), (5089, 17956), (8978, 10178)]