77140986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 174787200

約数和(自身を除く): 97646214

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 67, 78, 87, 134, 174, 201, 377, 402, 509, 754, 871, 1018, 1131, 1527, 1742, 1943, 2262, 2613, 3054, 3886, 5226, 5829, 6617, 11658, 13234, 14761, 19851, 25259, 29522, 34103, 39702, 44283, 50518, 68206, 75777, 88566, 102309, 151554, 191893, 204618, 383786, 443339, 575679, 886678, 988987, 1151358, 1330017, 1977974, 2660034, 2966961, 5933922, 12856831, 25713662, 38570493, 77140986]

約数ペア:

[(1, 77140986), (2, 38570493), (3, 25713662), (6, 12856831), (13, 5933922), (26, 2966961), (29, 2660034), (39, 1977974), (58, 1330017), (67, 1151358), (78, 988987), (87, 886678), (134, 575679), (174, 443339), (201, 383786), (377, 204618), (402, 191893), (509, 151554), (754, 102309), (871, 88566), (1018, 75777), (1131, 68206), (1527, 50518), (1742, 44283), (1943, 39702), (2262, 34103), (2613, 29522), (3054, 25259), (3886, 19851), (5226, 14761), (5829, 13234), (6617, 11658)]