71915712

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2046

約数の個数: 112

約数和(自身を含む): 219894912

約数和(自身を除く): 147979200

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1496, 1632, 2003, 2112, 2244, 2992, 3264, 4006, 4488, 5984, 6009, 8012, 8976, 11968, 12018, 16024, 17952, 22033, 24036, 32048, 34051, 35904, 44066, 48072, 64096, 66099, 68102, 88132, 96144, 102153, 128192, 132198, 136204, 176264, 192288, 204306, 264396, 272408, 352528, 374561, 384576, 408612, 528792, 544816, 705056, 749122, 817224, 1057584, 1089632, 1123683, 1410112, 1498244, 1634448, 2115168, 2179264, 2247366, 2996488, 3268896, 4230336, 4494732, 5992976, 6537792, 8989464, 11985952, 17978928, 23971904, 35957856, 71915712]

約数ペア:

[(1, 71915712), (2, 35957856), (3, 23971904), (4, 17978928), (6, 11985952), (8, 8989464), (11, 6537792), (12, 5992976), (16, 4494732), (17, 4230336), (22, 3268896), (24, 2996488), (32, 2247366), (33, 2179264), (34, 2115168), (44, 1634448), (48, 1498244), (51, 1410112), (64, 1123683), (66, 1089632), (68, 1057584), (88, 817224), (96, 749122), (102, 705056), (132, 544816), (136, 528792), (176, 408612), (187, 384576), (192, 374561), (204, 352528), (264, 272408), (272, 264396), (352, 204306), (374, 192288), (408, 176264), (528, 136204), (544, 132198), (561, 128192), (704, 102153), (748, 96144), (816, 88132), (1056, 68102), (1088, 66099), (1122, 64096), (1496, 48072), (1632, 44066), (2003, 35904), (2112, 34051), (2244, 32048), (2992, 24036), (3264, 22033), (4006, 17952), (4488, 16024), (5984, 12018), (6009, 11968), (8012, 8976)]