80259384

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63097}}^1$

素因数の和:63159

約数の個数: 32

約数和(自身を含む): 204437520

約数和(自身を除く): 124178136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 63097, 126194, 189291, 252388, 378582, 504776, 757164, 1514328, 3344141, 6688282, 10032423, 13376564, 20064846, 26753128, 40129692, 80259384]

約数ペア:

[(1, 80259384), (2, 40129692), (3, 26753128), (4, 20064846), (6, 13376564), (8, 10032423), (12, 6688282), (24, 3344141), (53, 1514328), (106, 757164), (159, 504776), (212, 378582), (318, 252388), (424, 189291), (636, 126194), (1272, 63097)]