74645424

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 180

約数和(自身を含む): 248086800

約数和(自身を除く): 173441376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 71, 72, 84, 98, 112, 126, 142, 144, 147, 149, 168, 196, 213, 252, 284, 294, 298, 336, 392, 426, 441, 447, 497, 504, 568, 588, 596, 639, 784, 852, 882, 894, 994, 1008, 1043, 1136, 1176, 1192, 1278, 1341, 1491, 1704, 1764, 1788, 1988, 2086, 2352, 2384, 2556, 2682, 2982, 3129, 3408, 3479, 3528, 3576, 3976, 4172, 4473, 5112, 5364, 5964, 6258, 6958, 7056, 7152, 7301, 7952, 8344, 8946, 9387, 10224, 10437, 10579, 10728, 11928, 12516, 13916, 14602, 16688, 17892, 18774, 20874, 21158, 21456, 21903, 23856, 25032, 27832, 29204, 31311, 31737, 35784, 37548, 41748, 42316, 43806, 50064, 55664, 58408, 62622, 63474, 65709, 71568, 74053, 75096, 83496, 84632, 87612, 95211, 116816, 125244, 126948, 131418, 148106, 150192, 166992, 169264, 175224, 190422, 222159, 250488, 253896, 262836, 296212, 350448, 380844, 444318, 500976, 507792, 518371, 525672, 592424, 666477, 761688, 888636, 1036742, 1051344, 1184848, 1332954, 1523376, 1555113, 1777272, 2073484, 2665908, 3110226, 3554544, 4146968, 4665339, 5331816, 6220452, 8293936, 9330678, 10663632, 12440904, 18661356, 24881808, 37322712, 74645424]

約数ペア:

[(1, 74645424), (2, 37322712), (3, 24881808), (4, 18661356), (6, 12440904), (7, 10663632), (8, 9330678), (9, 8293936), (12, 6220452), (14, 5331816), (16, 4665339), (18, 4146968), (21, 3554544), (24, 3110226), (28, 2665908), (36, 2073484), (42, 1777272), (48, 1555113), (49, 1523376), (56, 1332954), (63, 1184848), (71, 1051344), (72, 1036742), (84, 888636), (98, 761688), (112, 666477), (126, 592424), (142, 525672), (144, 518371), (147, 507792), (149, 500976), (168, 444318), (196, 380844), (213, 350448), (252, 296212), (284, 262836), (294, 253896), (298, 250488), (336, 222159), (392, 190422), (426, 175224), (441, 169264), (447, 166992), (497, 150192), (504, 148106), (568, 131418), (588, 126948), (596, 125244), (639, 116816), (784, 95211), (852, 87612), (882, 84632), (894, 83496), (994, 75096), (1008, 74053), (1043, 71568), (1136, 65709), (1176, 63474), (1192, 62622), (1278, 58408), (1341, 55664), (1491, 50064), (1704, 43806), (1764, 42316), (1788, 41748), (1988, 37548), (2086, 35784), (2352, 31737), (2384, 31311), (2556, 29204), (2682, 27832), (2982, 25032), (3129, 23856), (3408, 21903), (3479, 21456), (3528, 21158), (3576, 20874), (3976, 18774), (4172, 17892), (4473, 16688), (5112, 14602), (5364, 13916), (5964, 12516), (6258, 11928), (6958, 10728), (7056, 10579), (7152, 10437), (7301, 10224), (7952, 9387), (8344, 8946)]