61260456

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 158688000

約数和(自身を除く): 97427544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 149, 222, 296, 298, 444, 447, 463, 596, 888, 894, 926, 1192, 1389, 1788, 1852, 2778, 3576, 3704, 5513, 5556, 11026, 11112, 16539, 17131, 22052, 33078, 34262, 44104, 51393, 66156, 68524, 68987, 102786, 132312, 137048, 137974, 205572, 206961, 275948, 411144, 413922, 551896, 827844, 1655688, 2552519, 5105038, 7657557, 10210076, 15315114, 20420152, 30630228, 61260456]

約数ペア:

[(1, 61260456), (2, 30630228), (3, 20420152), (4, 15315114), (6, 10210076), (8, 7657557), (12, 5105038), (24, 2552519), (37, 1655688), (74, 827844), (111, 551896), (148, 413922), (149, 411144), (222, 275948), (296, 206961), (298, 205572), (444, 137974), (447, 137048), (463, 132312), (596, 102786), (888, 68987), (894, 68524), (926, 66156), (1192, 51393), (1389, 44104), (1788, 34262), (1852, 33078), (2778, 22052), (3576, 17131), (3704, 16539), (5513, 11112), (5556, 11026)]