85535944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 182730240

約数和(自身を除く): 97194296

約数列:

[1, 2, 4, 8, 13, 26, 31, 43, 52, 62, 86, 104, 124, 172, 248, 344, 403, 559, 617, 806, 1118, 1234, 1333, 1612, 2236, 2468, 2666, 3224, 4472, 4936, 5332, 8021, 10664, 16042, 17329, 19127, 26531, 32084, 34658, 38254, 53062, 64168, 69316, 76508, 106124, 138632, 153016, 212248, 248651, 344903, 497302, 689806, 822461, 994604, 1379612, 1644922, 1989208, 2759224, 3289844, 6579688, 10691993, 21383986, 42767972, 85535944]

約数ペア:

[(1, 85535944), (2, 42767972), (4, 21383986), (8, 10691993), (13, 6579688), (26, 3289844), (31, 2759224), (43, 1989208), (52, 1644922), (62, 1379612), (86, 994604), (104, 822461), (124, 689806), (172, 497302), (248, 344903), (344, 248651), (403, 212248), (559, 153016), (617, 138632), (806, 106124), (1118, 76508), (1234, 69316), (1333, 64168), (1612, 53062), (2236, 38254), (2468, 34658), (2666, 32084), (3224, 26531), (4472, 19127), (4936, 17329), (5332, 16042), (8021, 10664)]