71468892

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{1823}}^1$

素因数の和:1861

約数の個数: 90

約数和(自身を含む): 205475424

約数和(自身を除く): 134006532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 1089, 1188, 1452, 1782, 1823, 2178, 3267, 3564, 3646, 4356, 5469, 6534, 7292, 9801, 10938, 13068, 16407, 19602, 20053, 21876, 32814, 39204, 40106, 49221, 60159, 65628, 80212, 98442, 120318, 147663, 180477, 196884, 220583, 240636, 295326, 360954, 441166, 541431, 590652, 661749, 721908, 882332, 1082862, 1323498, 1624293, 1985247, 2165724, 2646996, 3248586, 3970494, 5955741, 6497172, 7940988, 11911482, 17867223, 23822964, 35734446, 71468892]

約数ペア:

[(1, 71468892), (2, 35734446), (3, 23822964), (4, 17867223), (6, 11911482), (9, 7940988), (11, 6497172), (12, 5955741), (18, 3970494), (22, 3248586), (27, 2646996), (33, 2165724), (36, 1985247), (44, 1624293), (54, 1323498), (66, 1082862), (81, 882332), (99, 721908), (108, 661749), (121, 590652), (132, 541431), (162, 441166), (198, 360954), (242, 295326), (297, 240636), (324, 220583), (363, 196884), (396, 180477), (484, 147663), (594, 120318), (726, 98442), (891, 80212), (1089, 65628), (1188, 60159), (1452, 49221), (1782, 40106), (1823, 39204), (2178, 32814), (3267, 21876), (3564, 20053), (3646, 19602), (4356, 16407), (5469, 13068), (6534, 10938), (7292, 9801)]