65021796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{258023}}^1$

素因数の和:258040

約数の個数: 36

約数和(自身を含む): 187841472

約数和(自身を除く): 122819676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 258023, 516046, 774069, 1032092, 1548138, 1806161, 2322207, 3096276, 3612322, 4644414, 5418483, 7224644, 9288828, 10836966, 16255449, 21673932, 32510898, 65021796]

約数ペア:

[(1, 65021796), (2, 32510898), (3, 21673932), (4, 16255449), (6, 10836966), (7, 9288828), (9, 7224644), (12, 5418483), (14, 4644414), (18, 3612322), (21, 3096276), (28, 2322207), (36, 1806161), (42, 1548138), (63, 1032092), (84, 774069), (126, 516046), (252, 258023)]