65422896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 160

約数和(自身を含む): 217890816

約数和(自身を除く): 152467920

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 496, 528, 571, 616, 651, 682, 744, 868, 924, 1023, 1142, 1232, 1302, 1364, 1488, 1713, 1736, 1848, 2046, 2284, 2387, 2604, 2728, 3426, 3472, 3696, 3997, 4092, 4568, 4774, 5208, 5456, 6281, 6852, 7161, 7994, 8184, 9136, 9548, 10416, 11991, 12562, 13704, 14322, 15988, 16368, 17701, 18843, 19096, 23982, 25124, 27408, 28644, 31976, 35402, 37686, 38192, 43967, 47964, 50248, 53103, 57288, 63952, 70804, 75372, 87934, 95928, 100496, 106206, 114576, 123907, 131901, 141608, 150744, 175868, 191856, 194711, 212412, 247814, 263802, 283216, 301488, 351736, 371721, 389422, 424824, 495628, 527604, 584133, 703472, 743442, 778844, 849648, 991256, 1055208, 1168266, 1362977, 1486884, 1557688, 1982512, 2110416, 2336532, 2725954, 2973768, 3115376, 4088931, 4673064, 5451908, 5947536, 8177862, 9346128, 10903816, 16355724, 21807632, 32711448, 65422896]

約数ペア:

[(1, 65422896), (2, 32711448), (3, 21807632), (4, 16355724), (6, 10903816), (7, 9346128), (8, 8177862), (11, 5947536), (12, 5451908), (14, 4673064), (16, 4088931), (21, 3115376), (22, 2973768), (24, 2725954), (28, 2336532), (31, 2110416), (33, 1982512), (42, 1557688), (44, 1486884), (48, 1362977), (56, 1168266), (62, 1055208), (66, 991256), (77, 849648), (84, 778844), (88, 743442), (93, 703472), (112, 584133), (124, 527604), (132, 495628), (154, 424824), (168, 389422), (176, 371721), (186, 351736), (217, 301488), (231, 283216), (248, 263802), (264, 247814), (308, 212412), (336, 194711), (341, 191856), (372, 175868), (434, 150744), (462, 141608), (496, 131901), (528, 123907), (571, 114576), (616, 106206), (651, 100496), (682, 95928), (744, 87934), (868, 75372), (924, 70804), (1023, 63952), (1142, 57288), (1232, 53103), (1302, 50248), (1364, 47964), (1488, 43967), (1713, 38192), (1736, 37686), (1848, 35402), (2046, 31976), (2284, 28644), (2387, 27408), (2604, 25124), (2728, 23982), (3426, 19096), (3472, 18843), (3696, 17701), (3997, 16368), (4092, 15988), (4568, 14322), (4774, 13704), (5208, 12562), (5456, 11991), (6281, 10416), (6852, 9548), (7161, 9136), (7994, 8184)]