65546964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 202954752

約数和(自身を除く): 137407788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 43, 46, 63, 69, 84, 86, 92, 126, 129, 138, 161, 172, 207, 252, 258, 263, 276, 301, 322, 387, 414, 483, 516, 526, 602, 644, 774, 789, 828, 903, 966, 989, 1052, 1204, 1449, 1548, 1578, 1806, 1841, 1932, 1978, 2367, 2709, 2898, 2967, 3156, 3612, 3682, 3956, 4734, 5418, 5523, 5796, 5934, 6049, 6923, 7364, 8901, 9468, 10836, 11046, 11309, 11868, 12098, 13846, 16569, 17802, 18147, 20769, 22092, 22618, 24196, 27692, 33138, 33927, 35604, 36294, 41538, 42343, 45236, 54441, 62307, 66276, 67854, 72588, 79163, 83076, 84686, 101781, 108882, 124614, 127029, 135708, 158326, 169372, 203562, 217764, 237489, 249228, 254058, 260107, 316652, 381087, 407124, 474978, 508116, 520214, 712467, 762174, 780321, 949956, 1040428, 1424934, 1524348, 1560642, 1820749, 2340963, 2849868, 3121284, 3641498, 4681926, 5462247, 7282996, 9363852, 10924494, 16386741, 21848988, 32773482, 65546964]

約数ペア:

[(1, 65546964), (2, 32773482), (3, 21848988), (4, 16386741), (6, 10924494), (7, 9363852), (9, 7282996), (12, 5462247), (14, 4681926), (18, 3641498), (21, 3121284), (23, 2849868), (28, 2340963), (36, 1820749), (42, 1560642), (43, 1524348), (46, 1424934), (63, 1040428), (69, 949956), (84, 780321), (86, 762174), (92, 712467), (126, 520214), (129, 508116), (138, 474978), (161, 407124), (172, 381087), (207, 316652), (252, 260107), (258, 254058), (263, 249228), (276, 237489), (301, 217764), (322, 203562), (387, 169372), (414, 158326), (483, 135708), (516, 127029), (526, 124614), (602, 108882), (644, 101781), (774, 84686), (789, 83076), (828, 79163), (903, 72588), (966, 67854), (989, 66276), (1052, 62307), (1204, 54441), (1449, 45236), (1548, 42343), (1578, 41538), (1806, 36294), (1841, 35604), (1932, 33927), (1978, 33138), (2367, 27692), (2709, 24196), (2898, 22618), (2967, 22092), (3156, 20769), (3612, 18147), (3682, 17802), (3956, 16569), (4734, 13846), (5418, 12098), (5523, 11868), (5796, 11309), (5934, 11046), (6049, 10836), (6923, 9468), (7364, 8901)]