87119968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 199148544

約数和(自身を除く): 112028576

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 97, 104, 127, 136, 194, 208, 221, 254, 272, 388, 416, 442, 508, 544, 776, 884, 1016, 1261, 1552, 1649, 1651, 1768, 2032, 2159, 2522, 3104, 3298, 3302, 3536, 4064, 4318, 5044, 6596, 6604, 7072, 8636, 10088, 12319, 13192, 13208, 17272, 20176, 21437, 24638, 26384, 26416, 28067, 34544, 40352, 42874, 49276, 52768, 52832, 56134, 69088, 85748, 98552, 112268, 160147, 171496, 197104, 209423, 224536, 320294, 342992, 394208, 418846, 449072, 640588, 685984, 837692, 898144, 1281176, 1675384, 2562352, 2722499, 3350768, 5124704, 5444998, 6701536, 10889996, 21779992, 43559984, 87119968]

約数ペア:

[(1, 87119968), (2, 43559984), (4, 21779992), (8, 10889996), (13, 6701536), (16, 5444998), (17, 5124704), (26, 3350768), (32, 2722499), (34, 2562352), (52, 1675384), (68, 1281176), (97, 898144), (104, 837692), (127, 685984), (136, 640588), (194, 449072), (208, 418846), (221, 394208), (254, 342992), (272, 320294), (388, 224536), (416, 209423), (442, 197104), (508, 171496), (544, 160147), (776, 112268), (884, 98552), (1016, 85748), (1261, 69088), (1552, 56134), (1649, 52832), (1651, 52768), (1768, 49276), (2032, 42874), (2159, 40352), (2522, 34544), (3104, 28067), (3298, 26416), (3302, 26384), (3536, 24638), (4064, 21437), (4318, 20176), (5044, 17272), (6596, 13208), (6604, 13192), (7072, 12319), (8636, 10088)]