77118366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 174021120

約数和(自身を除く): 96902754

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 103, 174, 206, 309, 331, 377, 618, 662, 754, 993, 1131, 1339, 1986, 2262, 2678, 2987, 4017, 4303, 5974, 8034, 8606, 8961, 9599, 12909, 17922, 19198, 25818, 28797, 34093, 38831, 57594, 68186, 77662, 102279, 116493, 124787, 204558, 232986, 249574, 374361, 443209, 748722, 886418, 988697, 1329627, 1977394, 2659254, 2966091, 5932182, 12853061, 25706122, 38559183, 77118366]

約数ペア:

[(1, 77118366), (2, 38559183), (3, 25706122), (6, 12853061), (13, 5932182), (26, 2966091), (29, 2659254), (39, 1977394), (58, 1329627), (78, 988697), (87, 886418), (103, 748722), (174, 443209), (206, 374361), (309, 249574), (331, 232986), (377, 204558), (618, 124787), (662, 116493), (754, 102279), (993, 77662), (1131, 68186), (1339, 57594), (1986, 38831), (2262, 34093), (2678, 28797), (2987, 25818), (4017, 19198), (4303, 17922), (5974, 12909), (8034, 9599), (8606, 8961)]