77484004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 153086976

約数和(自身を除く): 75602972

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 71, 124, 142, 284, 403, 677, 806, 923, 1354, 1612, 1846, 2201, 2708, 3692, 4402, 8801, 8804, 17602, 20987, 28613, 35204, 41974, 48067, 57226, 83948, 96134, 114452, 192268, 272831, 545662, 624871, 1091324, 1249742, 1490077, 2499484, 2980154, 5960308, 19371001, 38742002, 77484004]

約数ペア:

[(1, 77484004), (2, 38742002), (4, 19371001), (13, 5960308), (26, 2980154), (31, 2499484), (52, 1490077), (62, 1249742), (71, 1091324), (124, 624871), (142, 545662), (284, 272831), (403, 192268), (677, 114452), (806, 96134), (923, 83948), (1354, 57226), (1612, 48067), (1846, 41974), (2201, 35204), (2708, 28613), (3692, 20987), (4402, 17602), (8801, 8804)]