78514488

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27961}}^1$

素因数の和:27989

約数の個数: 64

約数和(自身を含む): 234880800

約数和(自身を除く): 156366312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 27961, 55922, 83883, 111844, 167766, 223688, 251649, 335532, 363493, 503298, 671064, 726986, 754947, 1006596, 1090479, 1453972, 1509894, 2013192, 2180958, 2907944, 3019788, 3271437, 4361916, 6039576, 6542874, 8723832, 9814311, 13085748, 19628622, 26171496, 39257244, 78514488]

約数ペア:

[(1, 78514488), (2, 39257244), (3, 26171496), (4, 19628622), (6, 13085748), (8, 9814311), (9, 8723832), (12, 6542874), (13, 6039576), (18, 4361916), (24, 3271437), (26, 3019788), (27, 2907944), (36, 2180958), (39, 2013192), (52, 1509894), (54, 1453972), (72, 1090479), (78, 1006596), (104, 754947), (108, 726986), (117, 671064), (156, 503298), (216, 363493), (234, 335532), (312, 251649), (351, 223688), (468, 167766), (702, 111844), (936, 83883), (1404, 55922), (2808, 27961)]