85917048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 264384000

約数和(自身を除く): 178466952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 67, 68, 84, 102, 119, 134, 136, 168, 201, 204, 238, 268, 357, 402, 408, 449, 469, 476, 536, 714, 804, 898, 938, 952, 1139, 1347, 1407, 1428, 1608, 1796, 1876, 2278, 2694, 2814, 2856, 3143, 3417, 3592, 3752, 4556, 5388, 5628, 6286, 6834, 7633, 7973, 9112, 9429, 10776, 11256, 12572, 13668, 15266, 15946, 18858, 22899, 23919, 25144, 27336, 30083, 30532, 31892, 37716, 45798, 47838, 53431, 60166, 61064, 63784, 75432, 90249, 91596, 95676, 106862, 120332, 160293, 180498, 183192, 191352, 210581, 213724, 240664, 320586, 360996, 421162, 427448, 511411, 631743, 641172, 721992, 842324, 1022822, 1263486, 1282344, 1534233, 1684648, 2045644, 2526972, 3068466, 3579877, 4091288, 5053944, 6136932, 7159754, 10739631, 12273864, 14319508, 21479262, 28639016, 42958524, 85917048]

約数ペア:

[(1, 85917048), (2, 42958524), (3, 28639016), (4, 21479262), (6, 14319508), (7, 12273864), (8, 10739631), (12, 7159754), (14, 6136932), (17, 5053944), (21, 4091288), (24, 3579877), (28, 3068466), (34, 2526972), (42, 2045644), (51, 1684648), (56, 1534233), (67, 1282344), (68, 1263486), (84, 1022822), (102, 842324), (119, 721992), (134, 641172), (136, 631743), (168, 511411), (201, 427448), (204, 421162), (238, 360996), (268, 320586), (357, 240664), (402, 213724), (408, 210581), (449, 191352), (469, 183192), (476, 180498), (536, 160293), (714, 120332), (804, 106862), (898, 95676), (938, 91596), (952, 90249), (1139, 75432), (1347, 63784), (1407, 61064), (1428, 60166), (1608, 53431), (1796, 47838), (1876, 45798), (2278, 37716), (2694, 31892), (2814, 30532), (2856, 30083), (3143, 27336), (3417, 25144), (3592, 23919), (3752, 22899), (4556, 18858), (5388, 15946), (5628, 15266), (6286, 13668), (6834, 12572), (7633, 11256), (7973, 10776), (9112, 9429)]