67901778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3877}}^1$

素因数の和:4031

約数の個数: 48

約数和(自身を含む): 169391040

約数和(自身を除く): 101489262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 3877, 5838, 7754, 8757, 11631, 17514, 23262, 27139, 34893, 54278, 69786, 81417, 162834, 244251, 488502, 538903, 1077806, 1616709, 3233418, 3772321, 4850127, 7544642, 9700254, 11316963, 22633926, 33950889, 67901778]

約数ペア:

[(1, 67901778), (2, 33950889), (3, 22633926), (6, 11316963), (7, 9700254), (9, 7544642), (14, 4850127), (18, 3772321), (21, 3233418), (42, 1616709), (63, 1077806), (126, 538903), (139, 488502), (278, 244251), (417, 162834), (834, 81417), (973, 69786), (1251, 54278), (1946, 34893), (2502, 27139), (2919, 23262), (3877, 17514), (5838, 11631), (7754, 8757)]