57497076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17551}}^1$

素因数の和:17581

約数の個数: 72

約数和(自身を含む): 178889984

約数和(自身を除く): 121392908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 17551, 35102, 52653, 70204, 105306, 122857, 157959, 210612, 228163, 245714, 315918, 368571, 456326, 491428, 631836, 684489, 737142, 912652, 1105713, 1368978, 1474284, 1597141, 2053467, 2211426, 2737956, 3194282, 4106934, 4422852, 4791423, 6388564, 8213868, 9582846, 14374269, 19165692, 28748538, 57497076]

約数ペア:

[(1, 57497076), (2, 28748538), (3, 19165692), (4, 14374269), (6, 9582846), (7, 8213868), (9, 6388564), (12, 4791423), (13, 4422852), (14, 4106934), (18, 3194282), (21, 2737956), (26, 2211426), (28, 2053467), (36, 1597141), (39, 1474284), (42, 1368978), (52, 1105713), (63, 912652), (78, 737142), (84, 684489), (91, 631836), (117, 491428), (126, 456326), (156, 368571), (182, 315918), (234, 245714), (252, 228163), (273, 210612), (364, 157959), (468, 122857), (546, 105306), (819, 70204), (1092, 52653), (1638, 35102), (3276, 17551)]