71755944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2371}}^1$

素因数の和:2490

約数の個数: 64

約数和(自身を含む): 195263040

約数和(自身を除く): 123507096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 2328, 2371, 2522, 3783, 4742, 5044, 7113, 7566, 9484, 10088, 14226, 15132, 18968, 28452, 30264, 30823, 56904, 61646, 92469, 123292, 184938, 229987, 246584, 369876, 459974, 689961, 739752, 919948, 1379922, 1839896, 2759844, 2989831, 5519688, 5979662, 8969493, 11959324, 17938986, 23918648, 35877972, 71755944]

約数ペア:

[(1, 71755944), (2, 35877972), (3, 23918648), (4, 17938986), (6, 11959324), (8, 8969493), (12, 5979662), (13, 5519688), (24, 2989831), (26, 2759844), (39, 1839896), (52, 1379922), (78, 919948), (97, 739752), (104, 689961), (156, 459974), (194, 369876), (291, 246584), (312, 229987), (388, 184938), (582, 123292), (776, 92469), (1164, 61646), (1261, 56904), (2328, 30823), (2371, 30264), (2522, 28452), (3783, 18968), (4742, 15132), (5044, 14226), (7113, 10088), (7566, 9484)]