71838936

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 154598184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 47, 52, 69, 71, 72, 78, 92, 94, 104, 117, 138, 141, 142, 156, 184, 188, 207, 213, 234, 276, 282, 284, 299, 312, 376, 414, 423, 426, 468, 552, 564, 568, 598, 611, 639, 828, 846, 852, 897, 923, 936, 1081, 1128, 1196, 1222, 1278, 1633, 1656, 1692, 1704, 1794, 1833, 1846, 2162, 2392, 2444, 2556, 2691, 2769, 3243, 3266, 3337, 3384, 3588, 3666, 3692, 4324, 4888, 4899, 5112, 5382, 5499, 5538, 6486, 6532, 6674, 7176, 7332, 7384, 8307, 8648, 9729, 9798, 10011, 10764, 10998, 11076, 12972, 13064, 13348, 14053, 14664, 14697, 16614, 19458, 19596, 20022, 21229, 21528, 21996, 22152, 25944, 26696, 28106, 29394, 30033, 33228, 38916, 39192, 40044, 42159, 42458, 43381, 43992, 56212, 58788, 60066, 63687, 66456, 76751, 77832, 80088, 84318, 84916, 86762, 112424, 117576, 120132, 126477, 127374, 130143, 153502, 168636, 169832, 173524, 191061, 230253, 240264, 252954, 254748, 260286, 307004, 337272, 347048, 382122, 390429, 460506, 505908, 509496, 520572, 614008, 690759, 764244, 780858, 921012, 997763, 1011816, 1041144, 1381518, 1528488, 1561716, 1842024, 1995526, 2763036, 2993289, 3123432, 3991052, 5526072, 5986578, 7982104, 8979867, 11973156, 17959734, 23946312, 35919468, 71838936]

約数ペア:

[(1, 71838936), (2, 35919468), (3, 23946312), (4, 17959734), (6, 11973156), (8, 8979867), (9, 7982104), (12, 5986578), (13, 5526072), (18, 3991052), (23, 3123432), (24, 2993289), (26, 2763036), (36, 1995526), (39, 1842024), (46, 1561716), (47, 1528488), (52, 1381518), (69, 1041144), (71, 1011816), (72, 997763), (78, 921012), (92, 780858), (94, 764244), (104, 690759), (117, 614008), (138, 520572), (141, 509496), (142, 505908), (156, 460506), (184, 390429), (188, 382122), (207, 347048), (213, 337272), (234, 307004), (276, 260286), (282, 254748), (284, 252954), (299, 240264), (312, 230253), (376, 191061), (414, 173524), (423, 169832), (426, 168636), (468, 153502), (552, 130143), (564, 127374), (568, 126477), (598, 120132), (611, 117576), (639, 112424), (828, 86762), (846, 84916), (852, 84318), (897, 80088), (923, 77832), (936, 76751), (1081, 66456), (1128, 63687), (1196, 60066), (1222, 58788), (1278, 56212), (1633, 43992), (1656, 43381), (1692, 42458), (1704, 42159), (1794, 40044), (1833, 39192), (1846, 38916), (2162, 33228), (2392, 30033), (2444, 29394), (2556, 28106), (2691, 26696), (2769, 25944), (3243, 22152), (3266, 21996), (3337, 21528), (3384, 21229), (3588, 20022), (3666, 19596), (3692, 19458), (4324, 16614), (4888, 14697), (4899, 14664), (5112, 14053), (5382, 13348), (5499, 13064), (5538, 12972), (6486, 11076), (6532, 10998), (6674, 10764), (7176, 10011), (7332, 9798), (7384, 9729), (8307, 8648)]