71063168

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 158336640

約数和(自身を除く): 87273472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 328, 352, 451, 656, 704, 902, 1231, 1312, 1408, 1804, 2462, 2624, 3608, 4924, 5248, 7216, 9848, 13541, 14432, 19696, 27082, 28864, 39392, 50471, 54164, 57728, 78784, 100942, 108328, 157568, 201884, 216656, 403768, 433312, 555181, 807536, 866624, 1110362, 1615072, 1733248, 2220724, 3230144, 4441448, 6460288, 8882896, 17765792, 35531584, 71063168]

約数ペア:

[(1, 71063168), (2, 35531584), (4, 17765792), (8, 8882896), (11, 6460288), (16, 4441448), (22, 3230144), (32, 2220724), (41, 1733248), (44, 1615072), (64, 1110362), (82, 866624), (88, 807536), (128, 555181), (164, 433312), (176, 403768), (328, 216656), (352, 201884), (451, 157568), (656, 108328), (704, 100942), (902, 78784), (1231, 57728), (1312, 54164), (1408, 50471), (1804, 39392), (2462, 28864), (2624, 27082), (3608, 19696), (4924, 14432), (5248, 13541), (7216, 9848)]