81748224

素因数分解:

$2^8\times 3^3\times {\mathrm{11827}}^1$

素因数の和:11852

約数の個数: 72

約数和(自身を含む): 241764320

約数和(自身を除く): 160016096

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, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 11827, 23654, 35481, 47308, 70962, 94616, 106443, 141924, 189232, 212886, 283848, 319329, 378464, 425772, 567696, 638658, 756928, 851544, 1135392, 1277316, 1513856, 1703088, 2270784, 2554632, 3027712, 3406176, 4541568, 5109264, 6812352, 9083136, 10218528, 13624704, 20437056, 27249408, 40874112, 81748224]

約数ペア:

[(1, 81748224), (2, 40874112), (3, 27249408), (4, 20437056), (6, 13624704), (8, 10218528), (9, 9083136), (12, 6812352), (16, 5109264), (18, 4541568), (24, 3406176), (27, 3027712), (32, 2554632), (36, 2270784), (48, 1703088), (54, 1513856), (64, 1277316), (72, 1135392), (96, 851544), (108, 756928), (128, 638658), (144, 567696), (192, 425772), (216, 378464), (256, 319329), (288, 283848), (384, 212886), (432, 189232), (576, 141924), (768, 106443), (864, 94616), (1152, 70962), (1728, 47308), (2304, 35481), (3456, 23654), (6912, 11827)]