83849128

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 187689600

約数和(自身を除く): 103840472

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 76, 88, 94, 97, 121, 152, 188, 194, 209, 242, 376, 388, 418, 484, 517, 776, 836, 893, 968, 1034, 1067, 1672, 1786, 1843, 2068, 2134, 2299, 3572, 3686, 4136, 4268, 4559, 4598, 5687, 7144, 7372, 8536, 9118, 9196, 9823, 11374, 11737, 14744, 18236, 18392, 19646, 20273, 22748, 23474, 36472, 39292, 40546, 45496, 46948, 50149, 78584, 81092, 86621, 93896, 100298, 108053, 162184, 173242, 200596, 216106, 223003, 346484, 401192, 432212, 446006, 551639, 692968, 864424, 892012, 952831, 1103278, 1784024, 1905662, 2206556, 3811324, 4413112, 7622648, 10481141, 20962282, 41924564, 83849128]

約数ペア:

[(1, 83849128), (2, 41924564), (4, 20962282), (8, 10481141), (11, 7622648), (19, 4413112), (22, 3811324), (38, 2206556), (44, 1905662), (47, 1784024), (76, 1103278), (88, 952831), (94, 892012), (97, 864424), (121, 692968), (152, 551639), (188, 446006), (194, 432212), (209, 401192), (242, 346484), (376, 223003), (388, 216106), (418, 200596), (484, 173242), (517, 162184), (776, 108053), (836, 100298), (893, 93896), (968, 86621), (1034, 81092), (1067, 78584), (1672, 50149), (1786, 46948), (1843, 45496), (2068, 40546), (2134, 39292), (2299, 36472), (3572, 23474), (3686, 22748), (4136, 20273), (4268, 19646), (4559, 18392), (4598, 18236), (5687, 14744), (7144, 11737), (7372, 11374), (8536, 9823), (9118, 9196)]