70191040

素因数分解:

$2^6\times 5^1\times {\mathrm{401}}^1\times {\mathrm{547}}^1$

素因数の和:965

約数の個数: 56

約数和(自身を含む): 167865552

約数和(自身を除く): 97674512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 401, 547, 802, 1094, 1604, 2005, 2188, 2735, 3208, 4010, 4376, 5470, 6416, 8020, 8752, 10940, 12832, 16040, 17504, 21880, 25664, 32080, 35008, 43760, 64160, 87520, 128320, 175040, 219347, 438694, 877388, 1096735, 1754776, 2193470, 3509552, 4386940, 7019104, 8773880, 14038208, 17547760, 35095520, 70191040]

約数ペア:

[(1, 70191040), (2, 35095520), (4, 17547760), (5, 14038208), (8, 8773880), (10, 7019104), (16, 4386940), (20, 3509552), (32, 2193470), (40, 1754776), (64, 1096735), (80, 877388), (160, 438694), (320, 219347), (401, 175040), (547, 128320), (802, 87520), (1094, 64160), (1604, 43760), (2005, 35008), (2188, 32080), (2735, 25664), (3208, 21880), (4010, 17504), (4376, 16040), (5470, 12832), (6416, 10940), (8020, 8752)]