85969262

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 147474432

約数和(自身を除く): 61505170

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 167, 334, 361, 437, 589, 713, 722, 874, 1178, 1426, 3173, 3841, 5177, 6346, 7682, 8303, 10354, 11191, 13547, 16606, 22382, 27094, 60287, 72979, 98363, 119071, 120574, 145958, 196726, 238142, 257393, 514786, 1386601, 1868897, 2262349, 2773202, 3737794, 4524698, 42984631, 85969262]

約数ペア:

[(1, 85969262), (2, 42984631), (19, 4524698), (23, 3737794), (31, 2773202), (38, 2262349), (46, 1868897), (62, 1386601), (167, 514786), (334, 257393), (361, 238142), (437, 196726), (589, 145958), (713, 120574), (722, 119071), (874, 98363), (1178, 72979), (1426, 60287), (3173, 27094), (3841, 22382), (5177, 16606), (6346, 13547), (7682, 11191), (8303, 10354)]