70182656

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 151092480

約数和(自身を除く): 80909824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 256, 304, 307, 376, 608, 614, 752, 893, 1216, 1228, 1504, 1786, 2432, 2456, 3008, 3572, 4864, 4912, 5833, 6016, 7144, 9824, 11666, 12032, 14288, 14429, 19648, 23332, 28576, 28858, 39296, 46664, 57152, 57716, 78592, 93328, 114304, 115432, 186656, 228608, 230864, 274151, 373312, 461728, 548302, 746624, 923456, 1096604, 1493248, 1846912, 2193208, 3693824, 4386416, 8772832, 17545664, 35091328, 70182656]

約数ペア:

[(1, 70182656), (2, 35091328), (4, 17545664), (8, 8772832), (16, 4386416), (19, 3693824), (32, 2193208), (38, 1846912), (47, 1493248), (64, 1096604), (76, 923456), (94, 746624), (128, 548302), (152, 461728), (188, 373312), (256, 274151), (304, 230864), (307, 228608), (376, 186656), (608, 115432), (614, 114304), (752, 93328), (893, 78592), (1216, 57716), (1228, 57152), (1504, 46664), (1786, 39296), (2432, 28858), (2456, 28576), (3008, 23332), (3572, 19648), (4864, 14429), (4912, 14288), (5833, 12032), (6016, 11666), (7144, 9824)]