66342976

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 112

約数和(自身を含む): 165030912

約数和(自身を除く): 98687936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 281, 434, 448, 476, 496, 527, 544, 562, 868, 952, 992, 1054, 1088, 1124, 1736, 1904, 1967, 1984, 2108, 2248, 3472, 3689, 3808, 3934, 4216, 4496, 4777, 6944, 7378, 7616, 7868, 8432, 8711, 8992, 9554, 13888, 14756, 15736, 16864, 17422, 17984, 19108, 29512, 31472, 33439, 33728, 34844, 38216, 59024, 60977, 62944, 66878, 69688, 76432, 118048, 121954, 125888, 133756, 139376, 148087, 152864, 236096, 243908, 267512, 278752, 296174, 305728, 487816, 535024, 557504, 592348, 975632, 1036609, 1070048, 1184696, 1951264, 2073218, 2140096, 2369392, 3902528, 4146436, 4738784, 8292872, 9477568, 16585744, 33171488, 66342976]

約数ペア:

[(1, 66342976), (2, 33171488), (4, 16585744), (7, 9477568), (8, 8292872), (14, 4738784), (16, 4146436), (17, 3902528), (28, 2369392), (31, 2140096), (32, 2073218), (34, 1951264), (56, 1184696), (62, 1070048), (64, 1036609), (68, 975632), (112, 592348), (119, 557504), (124, 535024), (136, 487816), (217, 305728), (224, 296174), (238, 278752), (248, 267512), (272, 243908), (281, 236096), (434, 152864), (448, 148087), (476, 139376), (496, 133756), (527, 125888), (544, 121954), (562, 118048), (868, 76432), (952, 69688), (992, 66878), (1054, 62944), (1088, 60977), (1124, 59024), (1736, 38216), (1904, 34844), (1967, 33728), (1984, 33439), (2108, 31472), (2248, 29512), (3472, 19108), (3689, 17984), (3808, 17422), (3934, 16864), (4216, 15736), (4496, 14756), (4777, 13888), (6944, 9554), (7378, 8992), (7616, 8711), (7868, 8432)]