61445328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7951}}^1$

素因数の和:7992

約数の個数: 80

約数和(自身を含む): 189321216

約数和(自身を除く): 127875888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 7951, 15902, 23853, 31804, 47706, 55657, 63608, 95412, 111314, 127216, 166971, 182873, 190824, 222628, 333942, 365746, 381648, 445256, 548619, 667884, 731492, 890512, 1097238, 1280111, 1335768, 1462984, 2194476, 2560222, 2671536, 2925968, 3840333, 4388952, 5120444, 7680666, 8777904, 10240888, 15361332, 20481776, 30722664, 61445328]

約数ペア:

[(1, 61445328), (2, 30722664), (3, 20481776), (4, 15361332), (6, 10240888), (7, 8777904), (8, 7680666), (12, 5120444), (14, 4388952), (16, 3840333), (21, 2925968), (23, 2671536), (24, 2560222), (28, 2194476), (42, 1462984), (46, 1335768), (48, 1280111), (56, 1097238), (69, 890512), (84, 731492), (92, 667884), (112, 548619), (138, 445256), (161, 381648), (168, 365746), (184, 333942), (276, 222628), (322, 190824), (336, 182873), (368, 166971), (483, 127216), (552, 111314), (644, 95412), (966, 63608), (1104, 55657), (1288, 47706), (1932, 31804), (2576, 23853), (3864, 15902), (7728, 7951)]