91312144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 222592896

約数和(自身を除く): 131280752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 137, 154, 176, 274, 308, 541, 548, 616, 959, 1082, 1096, 1232, 1507, 1918, 2164, 2192, 3014, 3787, 3836, 4328, 5951, 6028, 7574, 7672, 8656, 10549, 11902, 12056, 15148, 15344, 21098, 23804, 24112, 30296, 41657, 42196, 47608, 60592, 74117, 83314, 84392, 95216, 148234, 166628, 168784, 296468, 333256, 518819, 592936, 666512, 815287, 1037638, 1185872, 1630574, 2075276, 3261148, 4150552, 5707009, 6522296, 8301104, 11414018, 13044592, 22828036, 45656072, 91312144]

約数ペア:

[(1, 91312144), (2, 45656072), (4, 22828036), (7, 13044592), (8, 11414018), (11, 8301104), (14, 6522296), (16, 5707009), (22, 4150552), (28, 3261148), (44, 2075276), (56, 1630574), (77, 1185872), (88, 1037638), (112, 815287), (137, 666512), (154, 592936), (176, 518819), (274, 333256), (308, 296468), (541, 168784), (548, 166628), (616, 148234), (959, 95216), (1082, 84392), (1096, 83314), (1232, 74117), (1507, 60592), (1918, 47608), (2164, 42196), (2192, 41657), (3014, 30296), (3787, 24112), (3836, 23804), (4328, 21098), (5951, 15344), (6028, 15148), (7574, 12056), (7672, 11902), (8656, 10549)]