82729728

素因数分解:

$2^8\times 3^3\times {\mathrm{11969}}^1$

素因数の和:11994

約数の個数: 72

約数和(自身を含む): 244666800

約数和(自身を除く): 161937072

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, 11969, 23938, 35907, 47876, 71814, 95752, 107721, 143628, 191504, 215442, 287256, 323163, 383008, 430884, 574512, 646326, 766016, 861768, 1149024, 1292652, 1532032, 1723536, 2298048, 2585304, 3064064, 3447072, 4596096, 5170608, 6894144, 9192192, 10341216, 13788288, 20682432, 27576576, 41364864, 82729728]

約数ペア:

[(1, 82729728), (2, 41364864), (3, 27576576), (4, 20682432), (6, 13788288), (8, 10341216), (9, 9192192), (12, 6894144), (16, 5170608), (18, 4596096), (24, 3447072), (27, 3064064), (32, 2585304), (36, 2298048), (48, 1723536), (54, 1532032), (64, 1292652), (72, 1149024), (96, 861768), (108, 766016), (128, 646326), (144, 574512), (192, 430884), (216, 383008), (256, 323163), (288, 287256), (384, 215442), (432, 191504), (576, 143628), (768, 107721), (864, 95752), (1152, 71814), (1728, 47876), (2304, 35907), (3456, 23938), (6912, 11969)]