86735168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1795

約数の個数: 56

約数和(自身を含む): 188503560

約数和(自身を除く): 101768392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1586, 1709, 1952, 3172, 3418, 3904, 6344, 6836, 12688, 13672, 22217, 25376, 27344, 44434, 50752, 54688, 88868, 104249, 109376, 177736, 208498, 355472, 416996, 710944, 833992, 1355237, 1421888, 1667984, 2710474, 3335968, 5420948, 6671936, 10841896, 21683792, 43367584, 86735168]

約数ペア:

[(1, 86735168), (2, 43367584), (4, 21683792), (8, 10841896), (13, 6671936), (16, 5420948), (26, 3335968), (32, 2710474), (52, 1667984), (61, 1421888), (64, 1355237), (104, 833992), (122, 710944), (208, 416996), (244, 355472), (416, 208498), (488, 177736), (793, 109376), (832, 104249), (976, 88868), (1586, 54688), (1709, 50752), (1952, 44434), (3172, 27344), (3418, 25376), (3904, 22217), (6344, 13672), (6836, 12688)]