64612512

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 205752960

約数和(自身を除く): 141140448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 53, 54, 68, 72, 83, 96, 102, 106, 108, 136, 144, 153, 159, 166, 204, 212, 216, 249, 272, 288, 306, 318, 332, 408, 424, 432, 459, 477, 498, 544, 612, 636, 664, 747, 816, 848, 864, 901, 918, 954, 996, 1224, 1272, 1328, 1411, 1431, 1494, 1632, 1696, 1802, 1836, 1908, 1992, 2241, 2448, 2544, 2656, 2703, 2822, 2862, 2988, 3604, 3672, 3816, 3984, 4233, 4399, 4482, 4896, 5088, 5406, 5644, 5724, 5976, 7208, 7344, 7632, 7968, 8109, 8466, 8798, 8964, 10812, 11288, 11448, 11952, 12699, 13197, 14416, 14688, 15264, 16218, 16932, 17596, 17928, 21624, 22576, 22896, 23904, 24327, 25398, 26394, 28832, 32436, 33864, 35192, 35856, 38097, 39591, 43248, 45152, 45792, 48654, 50796, 52788, 64872, 67728, 70384, 71712, 74783, 76194, 79182, 86496, 97308, 101592, 105576, 118773, 129744, 135456, 140768, 149566, 152388, 158364, 194616, 203184, 211152, 224349, 237546, 259488, 299132, 304776, 316728, 389232, 406368, 422304, 448698, 475092, 598264, 609552, 633456, 673047, 778464, 897396, 950184, 1196528, 1219104, 1266912, 1346094, 1794792, 1900368, 2019141, 2393056, 2692188, 3589584, 3800736, 4038282, 5384376, 7179168, 8076564, 10768752, 16153128, 21537504, 32306256, 64612512]

約数ペア:

[(1, 64612512), (2, 32306256), (3, 21537504), (4, 16153128), (6, 10768752), (8, 8076564), (9, 7179168), (12, 5384376), (16, 4038282), (17, 3800736), (18, 3589584), (24, 2692188), (27, 2393056), (32, 2019141), (34, 1900368), (36, 1794792), (48, 1346094), (51, 1266912), (53, 1219104), (54, 1196528), (68, 950184), (72, 897396), (83, 778464), (96, 673047), (102, 633456), (106, 609552), (108, 598264), (136, 475092), (144, 448698), (153, 422304), (159, 406368), (166, 389232), (204, 316728), (212, 304776), (216, 299132), (249, 259488), (272, 237546), (288, 224349), (306, 211152), (318, 203184), (332, 194616), (408, 158364), (424, 152388), (432, 149566), (459, 140768), (477, 135456), (498, 129744), (544, 118773), (612, 105576), (636, 101592), (664, 97308), (747, 86496), (816, 79182), (848, 76194), (864, 74783), (901, 71712), (918, 70384), (954, 67728), (996, 64872), (1224, 52788), (1272, 50796), (1328, 48654), (1411, 45792), (1431, 45152), (1494, 43248), (1632, 39591), (1696, 38097), (1802, 35856), (1836, 35192), (1908, 33864), (1992, 32436), (2241, 28832), (2448, 26394), (2544, 25398), (2656, 24327), (2703, 23904), (2822, 22896), (2862, 22576), (2988, 21624), (3604, 17928), (3672, 17596), (3816, 16932), (3984, 16218), (4233, 15264), (4399, 14688), (4482, 14416), (4896, 13197), (5088, 12699), (5406, 11952), (5644, 11448), (5724, 11288), (5976, 10812), (7208, 8964), (7344, 8798), (7632, 8466), (7968, 8109)]