73941768

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 221760000

約数和(自身を除く): 147818232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 216, 228, 258, 342, 344, 387, 419, 456, 513, 516, 684, 774, 817, 838, 1026, 1032, 1161, 1257, 1368, 1548, 1634, 1676, 2052, 2322, 2451, 2514, 3096, 3268, 3352, 3771, 4104, 4644, 4902, 5028, 6536, 7353, 7542, 7961, 9288, 9804, 10056, 11313, 14706, 15084, 15922, 18017, 19608, 22059, 22626, 23883, 29412, 30168, 31844, 36034, 44118, 45252, 47766, 54051, 58824, 63688, 71649, 72068, 88236, 90504, 95532, 108102, 143298, 144136, 162153, 176472, 191064, 214947, 216204, 286596, 324306, 342323, 429894, 432408, 486459, 573192, 648612, 684646, 859788, 972918, 1026969, 1297224, 1369292, 1719576, 1945836, 2053938, 2738584, 3080907, 3891672, 4107876, 6161814, 8215752, 9242721, 12323628, 18485442, 24647256, 36970884, 73941768]

約数ペア:

[(1, 73941768), (2, 36970884), (3, 24647256), (4, 18485442), (6, 12323628), (8, 9242721), (9, 8215752), (12, 6161814), (18, 4107876), (19, 3891672), (24, 3080907), (27, 2738584), (36, 2053938), (38, 1945836), (43, 1719576), (54, 1369292), (57, 1297224), (72, 1026969), (76, 972918), (86, 859788), (108, 684646), (114, 648612), (129, 573192), (152, 486459), (171, 432408), (172, 429894), (216, 342323), (228, 324306), (258, 286596), (342, 216204), (344, 214947), (387, 191064), (419, 176472), (456, 162153), (513, 144136), (516, 143298), (684, 108102), (774, 95532), (817, 90504), (838, 88236), (1026, 72068), (1032, 71649), (1161, 63688), (1257, 58824), (1368, 54051), (1548, 47766), (1634, 45252), (1676, 44118), (2052, 36034), (2322, 31844), (2451, 30168), (2514, 29412), (3096, 23883), (3268, 22626), (3352, 22059), (3771, 19608), (4104, 18017), (4644, 15922), (4902, 15084), (5028, 14706), (6536, 11313), (7353, 10056), (7542, 9804), (7961, 9288)]