79129260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{62801}}^1$

素因数の和:62823

約数の個数: 72

約数和(自身を含む): 274319136

約数和(自身を除く): 195189876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 62801, 125602, 188403, 251204, 314005, 376806, 439607, 565209, 628010, 753612, 879214, 942015, 1130418, 1256020, 1318821, 1758428, 1884030, 2198035, 2260836, 2637642, 2826045, 3768060, 3956463, 4396070, 5275284, 5652090, 6594105, 7912926, 8792140, 11304180, 13188210, 15825852, 19782315, 26376420, 39564630, 79129260]

約数ペア:

[(1, 79129260), (2, 39564630), (3, 26376420), (4, 19782315), (5, 15825852), (6, 13188210), (7, 11304180), (9, 8792140), (10, 7912926), (12, 6594105), (14, 5652090), (15, 5275284), (18, 4396070), (20, 3956463), (21, 3768060), (28, 2826045), (30, 2637642), (35, 2260836), (36, 2198035), (42, 1884030), (45, 1758428), (60, 1318821), (63, 1256020), (70, 1130418), (84, 942015), (90, 879214), (105, 753612), (126, 628010), (140, 565209), (180, 439607), (210, 376806), (252, 314005), (315, 251204), (420, 188403), (630, 125602), (1260, 62801)]