61885312

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 129070800

約数和(自身を除く): 67185488

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 73, 74, 128, 146, 148, 179, 292, 296, 358, 584, 592, 716, 1168, 1184, 1432, 2336, 2368, 2701, 2864, 4672, 4736, 5402, 5728, 6623, 9344, 10804, 11456, 13067, 13246, 21608, 22912, 26134, 26492, 43216, 52268, 52984, 86432, 104536, 105968, 172864, 209072, 211936, 345728, 418144, 423872, 483479, 836288, 847744, 966958, 1672576, 1933916, 3867832, 7735664, 15471328, 30942656, 61885312]

約数ペア:

[(1, 61885312), (2, 30942656), (4, 15471328), (8, 7735664), (16, 3867832), (32, 1933916), (37, 1672576), (64, 966958), (73, 847744), (74, 836288), (128, 483479), (146, 423872), (148, 418144), (179, 345728), (292, 211936), (296, 209072), (358, 172864), (584, 105968), (592, 104536), (716, 86432), (1168, 52984), (1184, 52268), (1432, 43216), (2336, 26492), (2368, 26134), (2701, 22912), (2864, 21608), (4672, 13246), (4736, 13067), (5402, 11456), (5728, 10804), (6623, 9344)]