77958352

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 154677600

約数和(自身を除く): 76719248

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 269, 307, 472, 538, 614, 944, 1076, 1228, 2152, 2456, 4304, 4912, 15871, 18113, 31742, 36226, 63484, 72452, 82583, 126968, 144904, 165166, 253936, 289808, 330332, 660664, 1321328, 4872397, 9744794, 19489588, 38979176, 77958352]

約数ペア:

[(1, 77958352), (2, 38979176), (4, 19489588), (8, 9744794), (16, 4872397), (59, 1321328), (118, 660664), (236, 330332), (269, 289808), (307, 253936), (472, 165166), (538, 144904), (614, 126968), (944, 82583), (1076, 72452), (1228, 63484), (2152, 36226), (2456, 31742), (4304, 18113), (4912, 15871)]