86888664

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 249350400

約数和(自身を除く): 162461736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 71, 72, 92, 138, 142, 184, 207, 213, 276, 284, 414, 426, 552, 568, 639, 739, 828, 852, 1278, 1478, 1633, 1656, 1704, 2217, 2556, 2956, 3266, 4434, 4899, 5112, 5912, 6532, 6651, 8868, 9798, 13064, 13302, 14697, 16997, 17736, 19596, 26604, 29394, 33994, 39192, 50991, 52469, 53208, 58788, 67988, 101982, 104938, 117576, 135976, 152973, 157407, 203964, 209876, 305946, 314814, 407928, 419752, 472221, 611892, 629628, 944442, 1206787, 1223784, 1259256, 1888884, 2413574, 3620361, 3777768, 4827148, 7240722, 9654296, 10861083, 14481444, 21722166, 28962888, 43444332, 86888664]

約数ペア:

[(1, 86888664), (2, 43444332), (3, 28962888), (4, 21722166), (6, 14481444), (8, 10861083), (9, 9654296), (12, 7240722), (18, 4827148), (23, 3777768), (24, 3620361), (36, 2413574), (46, 1888884), (69, 1259256), (71, 1223784), (72, 1206787), (92, 944442), (138, 629628), (142, 611892), (184, 472221), (207, 419752), (213, 407928), (276, 314814), (284, 305946), (414, 209876), (426, 203964), (552, 157407), (568, 152973), (639, 135976), (739, 117576), (828, 104938), (852, 101982), (1278, 67988), (1478, 58788), (1633, 53208), (1656, 52469), (1704, 50991), (2217, 39192), (2556, 33994), (2956, 29394), (3266, 26604), (4434, 19596), (4899, 17736), (5112, 16997), (5912, 14697), (6532, 13302), (6651, 13064), (8868, 9798)]