65724984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 207567360

約数和(自身を除く): 141842376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 43, 46, 52, 69, 71, 72, 78, 86, 92, 104, 117, 129, 138, 142, 156, 172, 184, 207, 213, 234, 258, 276, 284, 299, 312, 344, 387, 414, 426, 468, 516, 552, 559, 568, 598, 639, 774, 828, 852, 897, 923, 936, 989, 1032, 1118, 1196, 1278, 1548, 1633, 1656, 1677, 1704, 1794, 1846, 1978, 2236, 2392, 2556, 2691, 2769, 2967, 3053, 3096, 3266, 3354, 3588, 3692, 3956, 4472, 4899, 5031, 5112, 5382, 5538, 5934, 6106, 6532, 6708, 7176, 7384, 7912, 8307, 8901, 9159, 9798, 10062, 10764, 11076, 11868, 12212, 12857, 13064, 13416, 14697, 16614, 17802, 18318, 19596, 20124, 21229, 21528, 22152, 23736, 24424, 25714, 27477, 29394, 33228, 35604, 36636, 38571, 39192, 39689, 40248, 42458, 51428, 54954, 58788, 63687, 66456, 70219, 71208, 73272, 77142, 79378, 84916, 102856, 109908, 115713, 117576, 119067, 127374, 140438, 154284, 158756, 169832, 191061, 210657, 219816, 231426, 238134, 254748, 280876, 308568, 317512, 357201, 382122, 421314, 462852, 476268, 509496, 561752, 631971, 714402, 764244, 842628, 912847, 925704, 952536, 1263942, 1428804, 1528488, 1685256, 1825694, 2527884, 2738541, 2857608, 3651388, 5055768, 5477082, 7302776, 8215623, 10954164, 16431246, 21908328, 32862492, 65724984]

約数ペア:

[(1, 65724984), (2, 32862492), (3, 21908328), (4, 16431246), (6, 10954164), (8, 8215623), (9, 7302776), (12, 5477082), (13, 5055768), (18, 3651388), (23, 2857608), (24, 2738541), (26, 2527884), (36, 1825694), (39, 1685256), (43, 1528488), (46, 1428804), (52, 1263942), (69, 952536), (71, 925704), (72, 912847), (78, 842628), (86, 764244), (92, 714402), (104, 631971), (117, 561752), (129, 509496), (138, 476268), (142, 462852), (156, 421314), (172, 382122), (184, 357201), (207, 317512), (213, 308568), (234, 280876), (258, 254748), (276, 238134), (284, 231426), (299, 219816), (312, 210657), (344, 191061), (387, 169832), (414, 158756), (426, 154284), (468, 140438), (516, 127374), (552, 119067), (559, 117576), (568, 115713), (598, 109908), (639, 102856), (774, 84916), (828, 79378), (852, 77142), (897, 73272), (923, 71208), (936, 70219), (989, 66456), (1032, 63687), (1118, 58788), (1196, 54954), (1278, 51428), (1548, 42458), (1633, 40248), (1656, 39689), (1677, 39192), (1704, 38571), (1794, 36636), (1846, 35604), (1978, 33228), (2236, 29394), (2392, 27477), (2556, 25714), (2691, 24424), (2769, 23736), (2967, 22152), (3053, 21528), (3096, 21229), (3266, 20124), (3354, 19596), (3588, 18318), (3692, 17802), (3956, 16614), (4472, 14697), (4899, 13416), (5031, 13064), (5112, 12857), (5382, 12212), (5538, 11868), (5934, 11076), (6106, 10764), (6532, 10062), (6708, 9798), (7176, 9159), (7384, 8901), (7912, 8307)]