76717888

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 84

約数和(自身を含む): 169845228

約数和(自身を除く): 93127340

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 169, 173, 208, 328, 338, 346, 416, 533, 656, 676, 692, 832, 1066, 1312, 1352, 1384, 2132, 2249, 2624, 2704, 2768, 4264, 4498, 5408, 5536, 6929, 7093, 8528, 8996, 10816, 11072, 13858, 14186, 17056, 17992, 27716, 28372, 29237, 34112, 35984, 55432, 56744, 58474, 71968, 92209, 110864, 113488, 116948, 143936, 184418, 221728, 226976, 233896, 368836, 443456, 453952, 467792, 737672, 935584, 1198717, 1475344, 1871168, 2397434, 2950688, 4794868, 5901376, 9589736, 19179472, 38358944, 76717888]

約数ペア:

[(1, 76717888), (2, 38358944), (4, 19179472), (8, 9589736), (13, 5901376), (16, 4794868), (26, 2950688), (32, 2397434), (41, 1871168), (52, 1475344), (64, 1198717), (82, 935584), (104, 737672), (164, 467792), (169, 453952), (173, 443456), (208, 368836), (328, 233896), (338, 226976), (346, 221728), (416, 184418), (533, 143936), (656, 116948), (676, 113488), (692, 110864), (832, 92209), (1066, 71968), (1312, 58474), (1352, 56744), (1384, 55432), (2132, 35984), (2249, 34112), (2624, 29237), (2704, 28372), (2768, 27716), (4264, 17992), (4498, 17056), (5408, 14186), (5536, 13858), (6929, 11072), (7093, 10816), (8528, 8996)]