71708544

素因数分解:

$2^7\times 3^3\times {\mathrm{20749}}^1$

素因数の和:20772

約数の個数: 64

約数和(自身を含む): 211650000

約数和(自身を除く): 139941456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 20749, 41498, 62247, 82996, 124494, 165992, 186741, 248988, 331984, 373482, 497976, 560223, 663968, 746964, 995952, 1120446, 1327936, 1493928, 1991904, 2240892, 2655872, 2987856, 3983808, 4481784, 5975712, 7967616, 8963568, 11951424, 17927136, 23902848, 35854272, 71708544]

約数ペア:

[(1, 71708544), (2, 35854272), (3, 23902848), (4, 17927136), (6, 11951424), (8, 8963568), (9, 7967616), (12, 5975712), (16, 4481784), (18, 3983808), (24, 2987856), (27, 2655872), (32, 2240892), (36, 1991904), (48, 1493928), (54, 1327936), (64, 1120446), (72, 995952), (96, 746964), (108, 663968), (128, 560223), (144, 497976), (192, 373482), (216, 331984), (288, 248988), (384, 186741), (432, 165992), (576, 124494), (864, 82996), (1152, 62247), (1728, 41498), (3456, 20749)]