84760448

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 178899840

約数和(自身を除く): 94139392

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 328, 496, 521, 656, 992, 1042, 1271, 1312, 1984, 2084, 2542, 2624, 3968, 4168, 5084, 5248, 8336, 10168, 16151, 16672, 20336, 21361, 32302, 33344, 40672, 42722, 64604, 66688, 81344, 85444, 129208, 162688, 170888, 258416, 341776, 516832, 662191, 683552, 1033664, 1324382, 1367104, 2067328, 2648764, 2734208, 5297528, 10595056, 21190112, 42380224, 84760448]

約数ペア:

[(1, 84760448), (2, 42380224), (4, 21190112), (8, 10595056), (16, 5297528), (31, 2734208), (32, 2648764), (41, 2067328), (62, 1367104), (64, 1324382), (82, 1033664), (124, 683552), (128, 662191), (164, 516832), (248, 341776), (328, 258416), (496, 170888), (521, 162688), (656, 129208), (992, 85444), (1042, 81344), (1271, 66688), (1312, 64604), (1984, 42722), (2084, 40672), (2542, 33344), (2624, 32302), (3968, 21361), (4168, 20336), (5084, 16672), (5248, 16151), (8336, 10168)]