65489004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11299}}^1$

素因数の和:11339

約数の個数: 72

約数和(自身を含む): 197433600

約数和(自身を除く): 131944596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 11299, 22598, 33897, 45196, 67794, 79093, 101691, 135588, 158186, 203382, 237279, 259877, 316372, 406764, 474558, 519754, 711837, 779631, 949116, 1039508, 1423674, 1559262, 1819139, 2338893, 2847348, 3118524, 3638278, 4677786, 5457417, 7276556, 9355572, 10914834, 16372251, 21829668, 32744502, 65489004]

約数ペア:

[(1, 65489004), (2, 32744502), (3, 21829668), (4, 16372251), (6, 10914834), (7, 9355572), (9, 7276556), (12, 5457417), (14, 4677786), (18, 3638278), (21, 3118524), (23, 2847348), (28, 2338893), (36, 1819139), (42, 1559262), (46, 1423674), (63, 1039508), (69, 949116), (84, 779631), (92, 711837), (126, 519754), (138, 474558), (161, 406764), (207, 316372), (252, 259877), (276, 237279), (322, 203382), (414, 158186), (483, 135588), (644, 101691), (828, 79093), (966, 67794), (1449, 45196), (1932, 33897), (2898, 22598), (5796, 11299)]