67987586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 45230974

約数列:

[1, 2, 19, 23, 38, 46, 107, 214, 437, 727, 874, 1454, 2033, 2461, 4066, 4922, 13813, 16721, 27626, 33442, 46759, 77789, 93518, 155578, 317699, 635398, 1477991, 1789147, 2955982, 3578294, 33993793, 67987586]

約数ペア:

[(1, 67987586), (2, 33993793), (19, 3578294), (23, 2955982), (38, 1789147), (46, 1477991), (107, 635398), (214, 317699), (437, 155578), (727, 93518), (874, 77789), (1454, 46759), (2033, 33442), (2461, 27626), (4066, 16721), (4922, 13813)]