87613256

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 181051200

約数和(自身を除く): 93437944

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 361, 437, 722, 874, 1319, 1444, 1748, 2638, 2888, 3496, 5276, 8303, 10552, 16606, 25061, 30337, 33212, 50122, 60674, 66424, 100244, 121348, 200488, 242696, 476159, 576403, 952318, 1152806, 1904636, 2305612, 3809272, 4611224, 10951657, 21903314, 43806628, 87613256]

約数ペア:

[(1, 87613256), (2, 43806628), (4, 21903314), (8, 10951657), (19, 4611224), (23, 3809272), (38, 2305612), (46, 1904636), (76, 1152806), (92, 952318), (152, 576403), (184, 476159), (361, 242696), (437, 200488), (722, 121348), (874, 100244), (1319, 66424), (1444, 60674), (1748, 50122), (2638, 33212), (2888, 30337), (3496, 25061), (5276, 16606), (8303, 10552)]