31475467938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1\times {\mathrm{8287}}^1$

素因数の和:9951

約数の個数: 64

約数和(自身を含む): 69603287040

約数和(自身を除く): 38127819102

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 1619, 2346, 3238, 4857, 8287, 9714, 16574, 24861, 27523, 37237, 49722, 55046, 74474, 82569, 111711, 140879, 165138, 190601, 223422, 281758, 381202, 422637, 571803, 633029, 845274, 1143606, 1266058, 1899087, 3240217, 3798174, 6480434, 9720651, 13416653, 19441302, 26833306, 40249959, 80499918, 228083101, 308583019, 456166202, 617166038, 684249303, 925749057, 1368498606, 1851498114, 5245911323, 10491822646, 15737733969, 31475467938]

約数ペア:

[(1, 31475467938), (2, 15737733969), (3, 10491822646), (6, 5245911323), (17, 1851498114), (23, 1368498606), (34, 925749057), (46, 684249303), (51, 617166038), (69, 456166202), (102, 308583019), (138, 228083101), (391, 80499918), (782, 40249959), (1173, 26833306), (1619, 19441302), (2346, 13416653), (3238, 9720651), (4857, 6480434), (8287, 3798174), (9714, 3240217), (16574, 1899087), (24861, 1266058), (27523, 1143606), (37237, 845274), (49722, 633029), (55046, 571803), (74474, 422637), (82569, 381202), (111711, 281758), (140879, 223422), (165138, 190601)]