61651134

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 136281600

約数和(自身を除く): 74630466

約数列:

[1, 2, 3, 6, 9, 18, 127, 149, 181, 254, 298, 362, 381, 447, 543, 762, 894, 1086, 1143, 1341, 1629, 2286, 2682, 3258, 18923, 22987, 26969, 37846, 45974, 53938, 56769, 68961, 80907, 113538, 137922, 161814, 170307, 206883, 242721, 340614, 413766, 485442, 3425063, 6850126, 10275189, 20550378, 30825567, 61651134]

約数ペア:

[(1, 61651134), (2, 30825567), (3, 20550378), (6, 10275189), (9, 6850126), (18, 3425063), (127, 485442), (149, 413766), (181, 340614), (254, 242721), (298, 206883), (362, 170307), (381, 161814), (447, 137922), (543, 113538), (762, 80907), (894, 68961), (1086, 56769), (1143, 53938), (1341, 45974), (1629, 37846), (2286, 26969), (2682, 22987), (3258, 18923)]