61053776

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 142919424

約数和(自身を除く): 81865648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 137, 161, 173, 184, 274, 322, 346, 368, 548, 644, 692, 959, 1096, 1211, 1288, 1384, 1918, 2192, 2422, 2576, 2768, 3151, 3836, 3979, 4844, 6302, 7672, 7958, 9688, 12604, 15344, 15916, 19376, 22057, 23701, 25208, 27853, 31832, 44114, 47402, 50416, 55706, 63664, 88228, 94804, 111412, 165907, 176456, 189608, 222824, 331814, 352912, 379216, 445648, 545123, 663628, 1090246, 1327256, 2180492, 2654512, 3815861, 4360984, 7631722, 8721968, 15263444, 30526888, 61053776]

約数ペア:

[(1, 61053776), (2, 30526888), (4, 15263444), (7, 8721968), (8, 7631722), (14, 4360984), (16, 3815861), (23, 2654512), (28, 2180492), (46, 1327256), (56, 1090246), (92, 663628), (112, 545123), (137, 445648), (161, 379216), (173, 352912), (184, 331814), (274, 222824), (322, 189608), (346, 176456), (368, 165907), (548, 111412), (644, 94804), (692, 88228), (959, 63664), (1096, 55706), (1211, 50416), (1288, 47402), (1384, 44114), (1918, 31832), (2192, 27853), (2422, 25208), (2576, 23701), (2768, 22057), (3151, 19376), (3836, 15916), (3979, 15344), (4844, 12604), (6302, 9688), (7672, 7958)]