81272832

素因数分解:

$2^{13}\times 3^1\times {\mathrm{3307}}^1$

素因数の和:3336

約数の個数: 56

約数和(自身を含む): 216779856

約数和(自身を除く): 135507024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 3307, 4096, 6144, 6614, 8192, 9921, 12288, 13228, 19842, 24576, 26456, 39684, 52912, 79368, 105824, 158736, 211648, 317472, 423296, 634944, 846592, 1269888, 1693184, 2539776, 3386368, 5079552, 6772736, 10159104, 13545472, 20318208, 27090944, 40636416, 81272832]

約数ペア:

[(1, 81272832), (2, 40636416), (3, 27090944), (4, 20318208), (6, 13545472), (8, 10159104), (12, 6772736), (16, 5079552), (24, 3386368), (32, 2539776), (48, 1693184), (64, 1269888), (96, 846592), (128, 634944), (192, 423296), (256, 317472), (384, 211648), (512, 158736), (768, 105824), (1024, 79368), (1536, 52912), (2048, 39684), (3072, 26456), (3307, 24576), (4096, 19842), (6144, 13228), (6614, 12288), (8192, 9921)]