91765828

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1433

約数の個数: 72

約数和(自身を含む): 210518784

約数和(自身を除く): 118752956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 434, 539, 682, 868, 1078, 1364, 1373, 1519, 2156, 2387, 2746, 3038, 4774, 5492, 6076, 9548, 9611, 15103, 16709, 19222, 30206, 33418, 38444, 42563, 60412, 66836, 67277, 85126, 105721, 134554, 170252, 211442, 269108, 297941, 422884, 468193, 595882, 740047, 936386, 1191764, 1480094, 1872772, 2085587, 2960188, 3277351, 4171174, 6554702, 8342348, 13109404, 22941457, 45882914, 91765828]

約数ペア:

[(1, 91765828), (2, 45882914), (4, 22941457), (7, 13109404), (11, 8342348), (14, 6554702), (22, 4171174), (28, 3277351), (31, 2960188), (44, 2085587), (49, 1872772), (62, 1480094), (77, 1191764), (98, 936386), (124, 740047), (154, 595882), (196, 468193), (217, 422884), (308, 297941), (341, 269108), (434, 211442), (539, 170252), (682, 134554), (868, 105721), (1078, 85126), (1364, 67277), (1373, 66836), (1519, 60412), (2156, 42563), (2387, 38444), (2746, 33418), (3038, 30206), (4774, 19222), (5492, 16709), (6076, 15103), (9548, 9611)]