65149708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 139991040

約数和(自身を除く): 74841332

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 47, 52, 61, 76, 92, 94, 122, 188, 244, 247, 299, 437, 494, 598, 611, 793, 874, 893, 988, 1081, 1159, 1196, 1222, 1403, 1586, 1748, 1786, 2162, 2318, 2444, 2806, 2867, 3172, 3572, 4324, 4636, 5612, 5681, 5734, 11362, 11468, 11609, 14053, 15067, 18239, 20539, 22724, 23218, 26657, 28106, 30134, 36478, 37271, 41078, 46436, 53314, 54473, 56212, 60268, 65941, 72956, 74542, 82156, 106628, 108946, 131882, 149084, 217892, 263764, 267007, 346541, 534014, 693082, 708149, 857233, 1068028, 1252879, 1386164, 1416298, 1714466, 2505758, 2832596, 3428932, 5011516, 16287427, 32574854, 65149708]

約数ペア:

[(1, 65149708), (2, 32574854), (4, 16287427), (13, 5011516), (19, 3428932), (23, 2832596), (26, 2505758), (38, 1714466), (46, 1416298), (47, 1386164), (52, 1252879), (61, 1068028), (76, 857233), (92, 708149), (94, 693082), (122, 534014), (188, 346541), (244, 267007), (247, 263764), (299, 217892), (437, 149084), (494, 131882), (598, 108946), (611, 106628), (793, 82156), (874, 74542), (893, 72956), (988, 65941), (1081, 60268), (1159, 56212), (1196, 54473), (1222, 53314), (1403, 46436), (1586, 41078), (1748, 37271), (1786, 36478), (2162, 30134), (2318, 28106), (2444, 26657), (2806, 23218), (2867, 22724), (3172, 20539), (3572, 18239), (4324, 15067), (4636, 14053), (5612, 11609), (5681, 11468), (5734, 11362)]