71711808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:484

約数の個数: 112

約数和(自身を含む): 218724480

約数和(自身を除く): 147012672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 229, 233, 336, 448, 458, 466, 672, 687, 699, 916, 932, 1344, 1374, 1398, 1603, 1631, 1832, 1864, 2748, 2796, 3206, 3262, 3664, 3728, 4809, 4893, 5496, 5592, 6412, 6524, 7328, 7456, 9618, 9786, 10992, 11184, 12824, 13048, 14656, 14912, 19236, 19572, 21984, 22368, 25648, 26096, 38472, 39144, 43968, 44736, 51296, 52192, 53357, 76944, 78288, 102592, 104384, 106714, 153888, 156576, 160071, 213428, 307776, 313152, 320142, 373499, 426856, 640284, 746998, 853712, 1120497, 1280568, 1493996, 1707424, 2240994, 2561136, 2987992, 3414848, 4481988, 5122272, 5975984, 8963976, 10244544, 11951968, 17927952, 23903936, 35855904, 71711808]

約数ペア:

[(1, 71711808), (2, 35855904), (3, 23903936), (4, 17927952), (6, 11951968), (7, 10244544), (8, 8963976), (12, 5975984), (14, 5122272), (16, 4481988), (21, 3414848), (24, 2987992), (28, 2561136), (32, 2240994), (42, 1707424), (48, 1493996), (56, 1280568), (64, 1120497), (84, 853712), (96, 746998), (112, 640284), (168, 426856), (192, 373499), (224, 320142), (229, 313152), (233, 307776), (336, 213428), (448, 160071), (458, 156576), (466, 153888), (672, 106714), (687, 104384), (699, 102592), (916, 78288), (932, 76944), (1344, 53357), (1374, 52192), (1398, 51296), (1603, 44736), (1631, 43968), (1832, 39144), (1864, 38472), (2748, 26096), (2796, 25648), (3206, 22368), (3262, 21984), (3664, 19572), (3728, 19236), (4809, 14912), (4893, 14656), (5496, 13048), (5592, 12824), (6412, 11184), (6524, 10992), (7328, 9786), (7456, 9618)]