73153616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1451}}^1$

素因数の和:1619

約数の個数: 40

約数和(自身を含む): 149079744

約数和(自身を除く): 75926128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 137, 184, 274, 368, 548, 1096, 1451, 2192, 2902, 3151, 5804, 6302, 11608, 12604, 23216, 25208, 33373, 50416, 66746, 133492, 198787, 266984, 397574, 533968, 795148, 1590296, 3180592, 4572101, 9144202, 18288404, 36576808, 73153616]

約数ペア:

[(1, 73153616), (2, 36576808), (4, 18288404), (8, 9144202), (16, 4572101), (23, 3180592), (46, 1590296), (92, 795148), (137, 533968), (184, 397574), (274, 266984), (368, 198787), (548, 133492), (1096, 66746), (1451, 50416), (2192, 33373), (2902, 25208), (3151, 23216), (5804, 12604), (6302, 11608)]